660228168

素因数分解:

$2^3\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{14563}}^1$

素因数の和:16461

約数の個数: 32

約数和(自身を含む): 1651557600

約数和(自身を除く): 991329432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1889, 3778, 5667, 7556, 11334, 14563, 15112, 22668, 29126, 43689, 45336, 58252, 87378, 116504, 174756, 349512, 27509507, 55019014, 82528521, 110038028, 165057042, 220076056, 330114084, 660228168]

約数ペア:

[(1, 660228168), (2, 330114084), (3, 220076056), (4, 165057042), (6, 110038028), (8, 82528521), (12, 55019014), (24, 27509507), (1889, 349512), (3778, 174756), (5667, 116504), (7556, 87378), (11334, 58252), (14563, 45336), (15112, 43689), (22668, 29126)]