27284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{56843}}^1$

素因数の和:56861

約数の個数: 48

約数和(自身を含む): 85948128

約数和(自身を除く): 58663488

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, 56843, 113686, 170529, 227372, 284215, 341058, 454744, 568430, 682116, 852645, 909488, 1136860, 1364232, 1705290, 1818976, 2273720, 2728464, 3410580, 4547440, 5456928, 6821160, 9094880, 13642320, 27284640]

約数ペア:

[(1, 27284640), (2, 13642320), (3, 9094880), (4, 6821160), (5, 5456928), (6, 4547440), (8, 3410580), (10, 2728464), (12, 2273720), (15, 1818976), (16, 1705290), (20, 1364232), (24, 1136860), (30, 909488), (32, 852645), (40, 682116), (48, 568430), (60, 454744), (80, 341058), (96, 284215), (120, 227372), (160, 170529), (240, 113686), (480, 56843)]