102718680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{855989}}^1$

素因数の和:856003

約数の個数: 32

約数和(自身を含む): 308156400

約数和(自身を除く): 205437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 855989, 1711978, 2567967, 3423956, 4279945, 5135934, 6847912, 8559890, 10271868, 12839835, 17119780, 20543736, 25679670, 34239560, 51359340, 102718680]

約数ペア:

[(1, 102718680), (2, 51359340), (3, 34239560), (4, 25679670), (5, 20543736), (6, 17119780), (8, 12839835), (10, 10271868), (12, 8559890), (15, 6847912), (20, 5135934), (24, 4279945), (30, 3423956), (40, 2567967), (60, 1711978), (120, 855989)]