45082960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 114742656

約数和(自身を除く): 69659696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 647, 670, 871, 1040, 1072, 1294, 1340, 1742, 2588, 2680, 3235, 3484, 4355, 5176, 5360, 6470, 6968, 8411, 8710, 10352, 12940, 13936, 16822, 17420, 25880, 33644, 34840, 42055, 43349, 51760, 67288, 69680, 84110, 86698, 134576, 168220, 173396, 216745, 336440, 346792, 433490, 563537, 672880, 693584, 866980, 1127074, 1733960, 2254148, 2817685, 3467920, 4508296, 5635370, 9016592, 11270740, 22541480, 45082960]

約数ペア:

[(1, 45082960), (2, 22541480), (4, 11270740), (5, 9016592), (8, 5635370), (10, 4508296), (13, 3467920), (16, 2817685), (20, 2254148), (26, 1733960), (40, 1127074), (52, 866980), (65, 693584), (67, 672880), (80, 563537), (104, 433490), (130, 346792), (134, 336440), (208, 216745), (260, 173396), (268, 168220), (335, 134576), (520, 86698), (536, 84110), (647, 69680), (670, 67288), (871, 51760), (1040, 43349), (1072, 42055), (1294, 34840), (1340, 33644), (1742, 25880), (2588, 17420), (2680, 16822), (3235, 13936), (3484, 12940), (4355, 10352), (5176, 8710), (5360, 8411), (6470, 6968)]