39589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12718

約数の個数: 80

約数和(自身を含む): 132179040

約数和(自身を除く): 92589360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 126890, 152268, 164957, 190335, 203024, 253780, 304536, 329914, 380670, 494871, 507560, 609072, 659828, 761340, 824785, 989742, 1015120, 1319656, 1522680, 1649570, 1979484, 2474355, 2639312, 3045360, 3299140, 3958968, 4948710, 6598280, 7917936, 9897420, 13196560, 19794840, 39589680]

約数ペア:

[(1, 39589680), (2, 19794840), (3, 13196560), (4, 9897420), (5, 7917936), (6, 6598280), (8, 4948710), (10, 3958968), (12, 3299140), (13, 3045360), (15, 2639312), (16, 2474355), (20, 1979484), (24, 1649570), (26, 1522680), (30, 1319656), (39, 1015120), (40, 989742), (48, 824785), (52, 761340), (60, 659828), (65, 609072), (78, 507560), (80, 494871), (104, 380670), (120, 329914), (130, 304536), (156, 253780), (195, 203024), (208, 190335), (240, 164957), (260, 152268), (312, 126890), (390, 101512), (520, 76134), (624, 63445), (780, 50756), (1040, 38067), (1560, 25378), (3120, 12689)]