231147840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 448

約数和(自身を含む): 948049920

約数和(自身を除く): 716902080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 59, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 118, 120, 132, 140, 154, 159, 160, 165, 168, 176, 177, 192, 210, 212, 220, 224, 231, 236, 240, 264, 265, 280, 295, 308, 318, 320, 330, 336, 352, 354, 371, 385, 413, 420, 424, 440, 448, 462, 472, 480, 528, 530, 560, 583, 590, 616, 636, 649, 660, 672, 704, 708, 742, 770, 795, 826, 840, 848, 880, 885, 924, 944, 960, 1056, 1060, 1113, 1120, 1155, 1166, 1180, 1232, 1239, 1272, 1298, 1320, 1344, 1416, 1484, 1540, 1590, 1652, 1680, 1696, 1749, 1760, 1770, 1848, 1855, 1888, 1947, 2065, 2112, 2120, 2226, 2240, 2310, 2332, 2360, 2464, 2478, 2544, 2596, 2640, 2832, 2915, 2968, 3080, 3127, 3180, 3245, 3304, 3360, 3392, 3498, 3520, 3540, 3696, 3710, 3776, 3894, 4081, 4130, 4240, 4452, 4543, 4620, 4664, 4720, 4928, 4956, 5088, 5192, 5280, 5565, 5664, 5830, 5936, 6160, 6195, 6254, 6360, 6490, 6608, 6720, 6996, 7080, 7392, 7420, 7788, 8162, 8260, 8480, 8745, 8904, 9086, 9240, 9328, 9381, 9440, 9735, 9912, 10176, 10384, 10560, 11130, 11328, 11660, 11872, 12243, 12320, 12390, 12508, 12720, 12980, 13216, 13629, 13992, 14160, 14784, 14840, 15576, 15635, 16324, 16520, 16960, 17490, 17808, 18172, 18480, 18656, 18762, 18880, 19470, 19824, 20405, 20768, 21889, 22260, 22715, 23320, 23744, 24486, 24640, 24780, 25016, 25440, 25960, 26432, 27258, 27984, 28320, 29680, 31152, 31270, 32648, 33040, 34397, 34980, 35616, 36344, 36960, 37312, 37524, 38940, 39648, 40810, 41536, 43778, 44520, 45430, 46640, 46905, 48972, 49560, 50032, 50880, 51920, 54516, 55968, 56640, 59360, 61215, 62304, 62540, 65296, 65667, 66080, 68145, 68794, 69960, 71232, 72688, 73920, 75048, 77880, 79296, 81620, 87556, 89040, 90860, 93280, 93810, 97944, 99120, 100064, 103191, 103840, 109032, 109445, 111936, 118720, 122430, 124608, 125080, 130592, 131334, 132160, 136290, 137588, 139920, 145376, 150096, 155760, 163240, 171985, 175112, 178080, 181720, 186560, 187620, 195888, 198240, 200128, 206382, 207680, 218064, 218890, 240779, 244860, 250160, 261184, 262668, 272580, 275176, 279840, 290752, 300192, 311520, 326480, 328335, 343970, 350224, 356160, 363440, 375240, 391776, 396480, 412764, 436128, 437780, 481558, 489720, 500320, 515955, 525336, 545160, 550352, 559680, 600384, 623040, 652960, 656670, 687940, 700448, 722337, 726880, 750480, 783552, 825528, 872256, 875560, 963116, 979440, 1000640, 1031910, 1050672, 1090320, 1100704, 1203895, 1305920, 1313340, 1375880, 1400896, 1444674, 1453760, 1500960, 1651056, 1751120, 1926232, 1958880, 2063820, 2101344, 2180640, 2201408, 2407790, 2626680, 2751760, 2889348, 3001920, 3302112, 3502240, 3611685, 3852464, 3917760, 4127640, 4202688, 4361280, 4815580, 5253360, 5503520, 5778696, 6604224, 7004480, 7223370, 7704928, 8255280, 9631160, 10506720, 11007040, 11557392, 14446740, 15409856, 16510560, 19262320, 21013440, 23114784, 28893480, 33021120, 38524640, 46229568, 57786960, 77049280, 115573920, 231147840]

約数ペア:

[(1, 231147840), (2, 115573920), (3, 77049280), (4, 57786960), (5, 46229568), (6, 38524640), (7, 33021120), (8, 28893480), (10, 23114784), (11, 21013440), (12, 19262320), (14, 16510560), (15, 15409856), (16, 14446740), (20, 11557392), (21, 11007040), (22, 10506720), (24, 9631160), (28, 8255280), (30, 7704928), (32, 7223370), (33, 7004480), (35, 6604224), (40, 5778696), (42, 5503520), (44, 5253360), (48, 4815580), (53, 4361280), (55, 4202688), (56, 4127640), (59, 3917760), (60, 3852464), (64, 3611685), (66, 3502240), (70, 3302112), (77, 3001920), (80, 2889348), (84, 2751760), (88, 2626680), (96, 2407790), (105, 2201408), (106, 2180640), (110, 2101344), (112, 2063820), (118, 1958880), (120, 1926232), (132, 1751120), (140, 1651056), (154, 1500960), (159, 1453760), (160, 1444674), (165, 1400896), (168, 1375880), (176, 1313340), (177, 1305920), (192, 1203895), (210, 1100704), (212, 1090320), (220, 1050672), (224, 1031910), (231, 1000640), (236, 979440), (240, 963116), (264, 875560), (265, 872256), (280, 825528), (295, 783552), (308, 750480), (318, 726880), (320, 722337), (330, 700448), (336, 687940), (352, 656670), (354, 652960), (371, 623040), (385, 600384), (413, 559680), (420, 550352), (424, 545160), (440, 525336), (448, 515955), (462, 500320), (472, 489720), (480, 481558), (528, 437780), (530, 436128), (560, 412764), (583, 396480), (590, 391776), (616, 375240), (636, 363440), (649, 356160), (660, 350224), (672, 343970), (704, 328335), (708, 326480), (742, 311520), (770, 300192), (795, 290752), (826, 279840), (840, 275176), (848, 272580), (880, 262668), (885, 261184), (924, 250160), (944, 244860), (960, 240779), (1056, 218890), (1060, 218064), (1113, 207680), (1120, 206382), (1155, 200128), (1166, 198240), (1180, 195888), (1232, 187620), (1239, 186560), (1272, 181720), (1298, 178080), (1320, 175112), (1344, 171985), (1416, 163240), (1484, 155760), (1540, 150096), (1590, 145376), (1652, 139920), (1680, 137588), (1696, 136290), (1749, 132160), (1760, 131334), (1770, 130592), (1848, 125080), (1855, 124608), (1888, 122430), (1947, 118720), (2065, 111936), (2112, 109445), (2120, 109032), (2226, 103840), (2240, 103191), (2310, 100064), (2332, 99120), (2360, 97944), (2464, 93810), (2478, 93280), (2544, 90860), (2596, 89040), (2640, 87556), (2832, 81620), (2915, 79296), (2968, 77880), (3080, 75048), (3127, 73920), (3180, 72688), (3245, 71232), (3304, 69960), (3360, 68794), (3392, 68145), (3498, 66080), (3520, 65667), (3540, 65296), (3696, 62540), (3710, 62304), (3776, 61215), (3894, 59360), (4081, 56640), (4130, 55968), (4240, 54516), (4452, 51920), (4543, 50880), (4620, 50032), (4664, 49560), (4720, 48972), (4928, 46905), (4956, 46640), (5088, 45430), (5192, 44520), (5280, 43778), (5565, 41536), (5664, 40810), (5830, 39648), (5936, 38940), (6160, 37524), (6195, 37312), (6254, 36960), (6360, 36344), (6490, 35616), (6608, 34980), (6720, 34397), (6996, 33040), (7080, 32648), (7392, 31270), (7420, 31152), (7788, 29680), (8162, 28320), (8260, 27984), (8480, 27258), (8745, 26432), (8904, 25960), (9086, 25440), (9240, 25016), (9328, 24780), (9381, 24640), (9440, 24486), (9735, 23744), (9912, 23320), (10176, 22715), (10384, 22260), (10560, 21889), (11130, 20768), (11328, 20405), (11660, 19824), (11872, 19470), (12243, 18880), (12320, 18762), (12390, 18656), (12508, 18480), (12720, 18172), (12980, 17808), (13216, 17490), (13629, 16960), (13992, 16520), (14160, 16324), (14784, 15635), (14840, 15576)]