9813480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 30015360

約数和(自身を除く): 20201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1543, 1590, 2120, 3086, 3180, 4629, 6172, 6360, 7715, 9258, 12344, 15430, 18516, 23145, 30860, 37032, 46290, 61720, 81779, 92580, 163558, 185160, 245337, 327116, 408895, 490674, 654232, 817790, 981348, 1226685, 1635580, 1962696, 2453370, 3271160, 4906740, 9813480]

約数ペア:

[(1, 9813480), (2, 4906740), (3, 3271160), (4, 2453370), (5, 1962696), (6, 1635580), (8, 1226685), (10, 981348), (12, 817790), (15, 654232), (20, 490674), (24, 408895), (30, 327116), (40, 245337), (53, 185160), (60, 163558), (106, 92580), (120, 81779), (159, 61720), (212, 46290), (265, 37032), (318, 30860), (424, 23145), (530, 18516), (636, 15430), (795, 12344), (1060, 9258), (1272, 7715), (1543, 6360), (1590, 6172), (2120, 4629), (3086, 3180)]