240229920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 384

約数和(自身を含む): 940584960

約数和(自身を除く): 700355040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 53, 56, 57, 60, 70, 71, 76, 80, 84, 95, 96, 105, 106, 112, 114, 120, 133, 140, 142, 152, 159, 160, 168, 190, 210, 212, 213, 224, 228, 240, 265, 266, 280, 284, 285, 304, 318, 336, 355, 371, 380, 399, 420, 424, 426, 456, 480, 497, 530, 532, 560, 568, 570, 608, 636, 665, 672, 710, 742, 760, 795, 798, 840, 848, 852, 912, 994, 1007, 1060, 1064, 1065, 1113, 1120, 1136, 1140, 1272, 1330, 1349, 1420, 1484, 1491, 1520, 1590, 1596, 1680, 1696, 1704, 1824, 1855, 1988, 1995, 2014, 2120, 2128, 2130, 2226, 2272, 2280, 2485, 2544, 2660, 2698, 2840, 2968, 2982, 3021, 3040, 3180, 3192, 3360, 3408, 3710, 3763, 3976, 3990, 4028, 4047, 4240, 4256, 4260, 4452, 4560, 4970, 5035, 5088, 5320, 5396, 5565, 5680, 5936, 5964, 6042, 6360, 6384, 6745, 6816, 7049, 7420, 7455, 7526, 7952, 7980, 8056, 8094, 8480, 8520, 8904, 9120, 9443, 9940, 10070, 10640, 10792, 11130, 11289, 11360, 11872, 11928, 12084, 12720, 12768, 13490, 14098, 14840, 14910, 15052, 15105, 15904, 15960, 16112, 16188, 17040, 17808, 18815, 18886, 19880, 20140, 20235, 21147, 21280, 21584, 22260, 22578, 23856, 24168, 25440, 26341, 26980, 28196, 28329, 29680, 29820, 30104, 30210, 31920, 32224, 32376, 34080, 35245, 35616, 37630, 37772, 39760, 40280, 40470, 42294, 43168, 44520, 45156, 47215, 47712, 48336, 52682, 53960, 56392, 56445, 56658, 59360, 59640, 60208, 60420, 63840, 64752, 70490, 71497, 75260, 75544, 79023, 79520, 80560, 80940, 84588, 89040, 90312, 94430, 96672, 105364, 105735, 107920, 112784, 112890, 113316, 119280, 120416, 120840, 129504, 131705, 140980, 141645, 142994, 150520, 151088, 158046, 161120, 161880, 169176, 178080, 180624, 188860, 210728, 211470, 214491, 215840, 225568, 225780, 226632, 238560, 241680, 263410, 281960, 283290, 285988, 301040, 302176, 316092, 323760, 338352, 357485, 361248, 377720, 395115, 421456, 422940, 428982, 451560, 453264, 483360, 500479, 526820, 563920, 566580, 571976, 602080, 632184, 647520, 676704, 714970, 755440, 790230, 842912, 845880, 857964, 903120, 906528, 1000958, 1053640, 1072455, 1127840, 1133160, 1143952, 1264368, 1429940, 1501437, 1510880, 1580460, 1691760, 1715928, 1806240, 2001916, 2107280, 2144910, 2266320, 2287904, 2502395, 2528736, 2859880, 3002874, 3160920, 3383520, 3431856, 4003832, 4214560, 4289820, 4532640, 5004790, 5719760, 6005748, 6321840, 6863712, 7507185, 8007664, 8579640, 10009580, 11439520, 12011496, 12643680, 15014370, 16015328, 17159280, 20019160, 24022992, 30028740, 34318560, 40038320, 48045984, 60057480, 80076640, 120114960, 240229920]

約数ペア:

[(1, 240229920), (2, 120114960), (3, 80076640), (4, 60057480), (5, 48045984), (6, 40038320), (7, 34318560), (8, 30028740), (10, 24022992), (12, 20019160), (14, 17159280), (15, 16015328), (16, 15014370), (19, 12643680), (20, 12011496), (21, 11439520), (24, 10009580), (28, 8579640), (30, 8007664), (32, 7507185), (35, 6863712), (38, 6321840), (40, 6005748), (42, 5719760), (48, 5004790), (53, 4532640), (56, 4289820), (57, 4214560), (60, 4003832), (70, 3431856), (71, 3383520), (76, 3160920), (80, 3002874), (84, 2859880), (95, 2528736), (96, 2502395), (105, 2287904), (106, 2266320), (112, 2144910), (114, 2107280), (120, 2001916), (133, 1806240), (140, 1715928), (142, 1691760), (152, 1580460), (159, 1510880), (160, 1501437), (168, 1429940), (190, 1264368), (210, 1143952), (212, 1133160), (213, 1127840), (224, 1072455), (228, 1053640), (240, 1000958), (265, 906528), (266, 903120), (280, 857964), (284, 845880), (285, 842912), (304, 790230), (318, 755440), (336, 714970), (355, 676704), (371, 647520), (380, 632184), (399, 602080), (420, 571976), (424, 566580), (426, 563920), (456, 526820), (480, 500479), (497, 483360), (530, 453264), (532, 451560), (560, 428982), (568, 422940), (570, 421456), (608, 395115), (636, 377720), (665, 361248), (672, 357485), (710, 338352), (742, 323760), (760, 316092), (795, 302176), (798, 301040), (840, 285988), (848, 283290), (852, 281960), (912, 263410), (994, 241680), (1007, 238560), (1060, 226632), (1064, 225780), (1065, 225568), (1113, 215840), (1120, 214491), (1136, 211470), (1140, 210728), (1272, 188860), (1330, 180624), (1349, 178080), (1420, 169176), (1484, 161880), (1491, 161120), (1520, 158046), (1590, 151088), (1596, 150520), (1680, 142994), (1696, 141645), (1704, 140980), (1824, 131705), (1855, 129504), (1988, 120840), (1995, 120416), (2014, 119280), (2120, 113316), (2128, 112890), (2130, 112784), (2226, 107920), (2272, 105735), (2280, 105364), (2485, 96672), (2544, 94430), (2660, 90312), (2698, 89040), (2840, 84588), (2968, 80940), (2982, 80560), (3021, 79520), (3040, 79023), (3180, 75544), (3192, 75260), (3360, 71497), (3408, 70490), (3710, 64752), (3763, 63840), (3976, 60420), (3990, 60208), (4028, 59640), (4047, 59360), (4240, 56658), (4256, 56445), (4260, 56392), (4452, 53960), (4560, 52682), (4970, 48336), (5035, 47712), (5088, 47215), (5320, 45156), (5396, 44520), (5565, 43168), (5680, 42294), (5936, 40470), (5964, 40280), (6042, 39760), (6360, 37772), (6384, 37630), (6745, 35616), (6816, 35245), (7049, 34080), (7420, 32376), (7455, 32224), (7526, 31920), (7952, 30210), (7980, 30104), (8056, 29820), (8094, 29680), (8480, 28329), (8520, 28196), (8904, 26980), (9120, 26341), (9443, 25440), (9940, 24168), (10070, 23856), (10640, 22578), (10792, 22260), (11130, 21584), (11289, 21280), (11360, 21147), (11872, 20235), (11928, 20140), (12084, 19880), (12720, 18886), (12768, 18815), (13490, 17808), (14098, 17040), (14840, 16188), (14910, 16112), (15052, 15960), (15105, 15904)]