3113760

素因数分解:

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

素因数の和:530

約数の個数: 96

約数和(自身を含む): 10584000

約数和(自身を除く): 7470240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 499, 520, 624, 780, 998, 1040, 1248, 1497, 1560, 1996, 2080, 2495, 2994, 3120, 3992, 4990, 5988, 6240, 6487, 7485, 7984, 9980, 11976, 12974, 14970, 15968, 19461, 19960, 23952, 25948, 29940, 32435, 38922, 39920, 47904, 51896, 59880, 64870, 77844, 79840, 97305, 103792, 119760, 129740, 155688, 194610, 207584, 239520, 259480, 311376, 389220, 518960, 622752, 778440, 1037920, 1556880, 3113760]

約数ペア:

[(1, 3113760), (2, 1556880), (3, 1037920), (4, 778440), (5, 622752), (6, 518960), (8, 389220), (10, 311376), (12, 259480), (13, 239520), (15, 207584), (16, 194610), (20, 155688), (24, 129740), (26, 119760), (30, 103792), (32, 97305), (39, 79840), (40, 77844), (48, 64870), (52, 59880), (60, 51896), (65, 47904), (78, 39920), (80, 38922), (96, 32435), (104, 29940), (120, 25948), (130, 23952), (156, 19960), (160, 19461), (195, 15968), (208, 14970), (240, 12974), (260, 11976), (312, 9980), (390, 7984), (416, 7485), (480, 6487), (499, 6240), (520, 5988), (624, 4990), (780, 3992), (998, 3120), (1040, 2994), (1248, 2495), (1497, 2080), (1560, 1996)]