23987040

素因数分解:

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

素因数の和:106

約数の個数: 288

約数和(自身を含む): 96526080

約数和(自身を除く): 72539040

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, 55, 56, 59, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 118, 120, 121, 132, 140, 154, 160, 165, 168, 176, 177, 210, 220, 224, 231, 236, 240, 242, 264, 280, 295, 308, 330, 336, 352, 354, 363, 385, 413, 420, 440, 462, 472, 480, 484, 528, 560, 590, 605, 616, 649, 660, 672, 708, 726, 770, 826, 840, 847, 880, 885, 924, 944, 968, 1056, 1120, 1155, 1180, 1210, 1232, 1239, 1298, 1320, 1416, 1452, 1540, 1652, 1680, 1694, 1760, 1770, 1815, 1848, 1888, 1936, 1947, 2065, 2310, 2360, 2420, 2464, 2478, 2541, 2596, 2640, 2832, 2904, 3080, 3245, 3304, 3360, 3388, 3540, 3630, 3696, 3872, 3894, 4130, 4235, 4543, 4620, 4720, 4840, 4956, 5082, 5192, 5280, 5664, 5808, 6160, 6195, 6490, 6608, 6776, 7080, 7139, 7260, 7392, 7788, 8260, 8470, 9086, 9240, 9440, 9680, 9735, 9912, 10164, 10384, 11616, 12320, 12390, 12705, 12980, 13216, 13552, 13629, 14160, 14278, 14520, 15576, 16520, 16940, 18172, 18480, 19360, 19470, 19824, 20328, 20768, 21417, 22715, 24780, 25410, 25960, 27104, 27258, 28320, 28556, 29040, 31152, 33040, 33880, 35695, 36344, 36960, 38940, 39648, 40656, 42834, 45430, 49560, 49973, 50820, 51920, 54516, 57112, 58080, 62304, 66080, 67760, 68145, 71390, 72688, 77880, 81312, 85668, 90860, 99120, 99946, 101640, 103840, 107085, 109032, 114224, 135520, 136290, 142780, 145376, 149919, 155760, 171336, 181720, 198240, 199892, 203280, 214170, 218064, 228448, 249865, 272580, 285560, 299838, 311520, 342672, 363440, 399784, 406560, 428340, 436128, 499730, 545160, 571120, 599676, 685344, 726880, 749595, 799568, 856680, 999460, 1090320, 1142240, 1199352, 1499190, 1599136, 1713360, 1998920, 2180640, 2398704, 2998380, 3426720, 3997840, 4797408, 5996760, 7995680, 11993520, 23987040]

約数ペア:

[(1, 23987040), (2, 11993520), (3, 7995680), (4, 5996760), (5, 4797408), (6, 3997840), (7, 3426720), (8, 2998380), (10, 2398704), (11, 2180640), (12, 1998920), (14, 1713360), (15, 1599136), (16, 1499190), (20, 1199352), (21, 1142240), (22, 1090320), (24, 999460), (28, 856680), (30, 799568), (32, 749595), (33, 726880), (35, 685344), (40, 599676), (42, 571120), (44, 545160), (48, 499730), (55, 436128), (56, 428340), (59, 406560), (60, 399784), (66, 363440), (70, 342672), (77, 311520), (80, 299838), (84, 285560), (88, 272580), (96, 249865), (105, 228448), (110, 218064), (112, 214170), (118, 203280), (120, 199892), (121, 198240), (132, 181720), (140, 171336), (154, 155760), (160, 149919), (165, 145376), (168, 142780), (176, 136290), (177, 135520), (210, 114224), (220, 109032), (224, 107085), (231, 103840), (236, 101640), (240, 99946), (242, 99120), (264, 90860), (280, 85668), (295, 81312), (308, 77880), (330, 72688), (336, 71390), (352, 68145), (354, 67760), (363, 66080), (385, 62304), (413, 58080), (420, 57112), (440, 54516), (462, 51920), (472, 50820), (480, 49973), (484, 49560), (528, 45430), (560, 42834), (590, 40656), (605, 39648), (616, 38940), (649, 36960), (660, 36344), (672, 35695), (708, 33880), (726, 33040), (770, 31152), (826, 29040), (840, 28556), (847, 28320), (880, 27258), (885, 27104), (924, 25960), (944, 25410), (968, 24780), (1056, 22715), (1120, 21417), (1155, 20768), (1180, 20328), (1210, 19824), (1232, 19470), (1239, 19360), (1298, 18480), (1320, 18172), (1416, 16940), (1452, 16520), (1540, 15576), (1652, 14520), (1680, 14278), (1694, 14160), (1760, 13629), (1770, 13552), (1815, 13216), (1848, 12980), (1888, 12705), (1936, 12390), (1947, 12320), (2065, 11616), (2310, 10384), (2360, 10164), (2420, 9912), (2464, 9735), (2478, 9680), (2541, 9440), (2596, 9240), (2640, 9086), (2832, 8470), (2904, 8260), (3080, 7788), (3245, 7392), (3304, 7260), (3360, 7139), (3388, 7080), (3540, 6776), (3630, 6608), (3696, 6490), (3872, 6195), (3894, 6160), (4130, 5808), (4235, 5664), (4543, 5280), (4620, 5192), (4720, 5082), (4840, 4956)]