9075720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 18684600

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, 1427, 1590, 2120, 2854, 3180, 4281, 5708, 6360, 7135, 8562, 11416, 14270, 17124, 21405, 28540, 34248, 42810, 57080, 75631, 85620, 151262, 171240, 226893, 302524, 378155, 453786, 605048, 756310, 907572, 1134465, 1512620, 1815144, 2268930, 3025240, 4537860, 9075720]

約数ペア:

[(1, 9075720), (2, 4537860), (3, 3025240), (4, 2268930), (5, 1815144), (6, 1512620), (8, 1134465), (10, 907572), (12, 756310), (15, 605048), (20, 453786), (24, 378155), (30, 302524), (40, 226893), (53, 171240), (60, 151262), (106, 85620), (120, 75631), (159, 57080), (212, 42810), (265, 34248), (318, 28540), (424, 21405), (530, 17124), (636, 14270), (795, 11416), (1060, 8562), (1272, 7135), (1427, 6360), (1590, 5708), (2120, 4281), (2854, 3180)]