27308040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227567}}^1$

素因数の和:227581

約数の個数: 32

約数和(自身を含む): 81924480

約数和(自身を除く): 54616440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227567, 455134, 682701, 910268, 1137835, 1365402, 1820536, 2275670, 2730804, 3413505, 4551340, 5461608, 6827010, 9102680, 13654020, 27308040]

約数ペア:

[(1, 27308040), (2, 13654020), (3, 9102680), (4, 6827010), (5, 5461608), (6, 4551340), (8, 3413505), (10, 2730804), (12, 2275670), (15, 1820536), (20, 1365402), (24, 1137835), (30, 910268), (40, 682701), (60, 455134), (120, 227567)]