4670640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 16926000

約数和(自身を除く): 12255360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 499, 520, 585, 624, 720, 780, 936, 998, 1040, 1170, 1497, 1560, 1872, 1996, 2340, 2495, 2994, 3120, 3992, 4491, 4680, 4990, 5988, 6487, 7485, 7984, 8982, 9360, 9980, 11976, 12974, 14970, 17964, 19461, 19960, 22455, 23952, 25948, 29940, 32435, 35928, 38922, 39920, 44910, 51896, 58383, 59880, 64870, 71856, 77844, 89820, 97305, 103792, 116766, 119760, 129740, 155688, 179640, 194610, 233532, 259480, 291915, 311376, 359280, 389220, 467064, 518960, 583830, 778440, 934128, 1167660, 1556880, 2335320, 4670640]

約数ペア:

[(1, 4670640), (2, 2335320), (3, 1556880), (4, 1167660), (5, 934128), (6, 778440), (8, 583830), (9, 518960), (10, 467064), (12, 389220), (13, 359280), (15, 311376), (16, 291915), (18, 259480), (20, 233532), (24, 194610), (26, 179640), (30, 155688), (36, 129740), (39, 119760), (40, 116766), (45, 103792), (48, 97305), (52, 89820), (60, 77844), (65, 71856), (72, 64870), (78, 59880), (80, 58383), (90, 51896), (104, 44910), (117, 39920), (120, 38922), (130, 35928), (144, 32435), (156, 29940), (180, 25948), (195, 23952), (208, 22455), (234, 19960), (240, 19461), (260, 17964), (312, 14970), (360, 12974), (390, 11976), (468, 9980), (499, 9360), (520, 8982), (585, 7984), (624, 7485), (720, 6487), (780, 5988), (936, 4990), (998, 4680), (1040, 4491), (1170, 3992), (1497, 3120), (1560, 2994), (1872, 2495), (1996, 2340)]