87070560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181397}}^1$

素因数の和:181415

約数の個数: 48

約数和(自身を含む): 274273776

約数和(自身を除く): 187203216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 181397, 362794, 544191, 725588, 906985, 1088382, 1451176, 1813970, 2176764, 2720955, 2902352, 3627940, 4353528, 5441910, 5804704, 7255880, 8707056, 10883820, 14511760, 17414112, 21767640, 29023520, 43535280, 87070560]

約数ペア:

[(1, 87070560), (2, 43535280), (3, 29023520), (4, 21767640), (5, 17414112), (6, 14511760), (8, 10883820), (10, 8707056), (12, 7255880), (15, 5804704), (16, 5441910), (20, 4353528), (24, 3627940), (30, 2902352), (32, 2720955), (40, 2176764), (48, 1813970), (60, 1451176), (80, 1088382), (96, 906985), (120, 725588), (160, 544191), (240, 362794), (480, 181397)]