25614840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 77565600

約数和(自身を除く): 51950760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1889, 2260, 2712, 3390, 3778, 4520, 5667, 6780, 7556, 9445, 11334, 13560, 15112, 18890, 22668, 28335, 37780, 45336, 56670, 75560, 113340, 213457, 226680, 426914, 640371, 853828, 1067285, 1280742, 1707656, 2134570, 2561484, 3201855, 4269140, 5122968, 6403710, 8538280, 12807420, 25614840]

約数ペア:

[(1, 25614840), (2, 12807420), (3, 8538280), (4, 6403710), (5, 5122968), (6, 4269140), (8, 3201855), (10, 2561484), (12, 2134570), (15, 1707656), (20, 1280742), (24, 1067285), (30, 853828), (40, 640371), (60, 426914), (113, 226680), (120, 213457), (226, 113340), (339, 75560), (452, 56670), (565, 45336), (678, 37780), (904, 28335), (1130, 22668), (1356, 18890), (1695, 15112), (1889, 13560), (2260, 11334), (2712, 9445), (3390, 7556), (3778, 6780), (4520, 5667)]