70785840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4999}}^1$

素因数の和:5074

約数の個数: 80

約数和(自身を含む): 223200000

約数和(自身を除く): 152414160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 4999, 7080, 9998, 14160, 14997, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 79984, 99980, 119976, 149970, 199960, 239952, 294941, 299940, 399920, 589882, 599880, 884823, 1179764, 1199760, 1474705, 1769646, 2359528, 2949410, 3539292, 4424115, 4719056, 5898820, 7078584, 8848230, 11797640, 14157168, 17696460, 23595280, 35392920, 70785840]

約数ペア:

[(1, 70785840), (2, 35392920), (3, 23595280), (4, 17696460), (5, 14157168), (6, 11797640), (8, 8848230), (10, 7078584), (12, 5898820), (15, 4719056), (16, 4424115), (20, 3539292), (24, 2949410), (30, 2359528), (40, 1769646), (48, 1474705), (59, 1199760), (60, 1179764), (80, 884823), (118, 599880), (120, 589882), (177, 399920), (236, 299940), (240, 294941), (295, 239952), (354, 199960), (472, 149970), (590, 119976), (708, 99980), (885, 79984), (944, 74985), (1180, 59988), (1416, 49990), (1770, 39992), (2360, 29994), (2832, 24995), (3540, 19996), (4720, 14997), (4999, 14160), (7080, 9998)]