96040280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4920

約数の個数: 64

約数和(自身を含む): 250490880

約数和(自身を除く): 154450600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4831, 4970, 9662, 9940, 19324, 19880, 24155, 33817, 38648, 48310, 67634, 96620, 135268, 169085, 193240, 270536, 338170, 343001, 676340, 686002, 1352680, 1372004, 1715005, 2401007, 2744008, 3430010, 4802014, 6860020, 9604028, 12005035, 13720040, 19208056, 24010070, 48020140, 96040280]

約数ペア:

[(1, 96040280), (2, 48020140), (4, 24010070), (5, 19208056), (7, 13720040), (8, 12005035), (10, 9604028), (14, 6860020), (20, 4802014), (28, 3430010), (35, 2744008), (40, 2401007), (56, 1715005), (70, 1372004), (71, 1352680), (140, 686002), (142, 676340), (280, 343001), (284, 338170), (355, 270536), (497, 193240), (568, 169085), (710, 135268), (994, 96620), (1420, 67634), (1988, 48310), (2485, 38648), (2840, 33817), (3976, 24155), (4831, 19880), (4970, 19324), (9662, 9940)]