45791560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 107078400

約数和(自身を除く): 61286840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 79, 86, 158, 172, 215, 316, 337, 344, 395, 430, 632, 674, 790, 860, 1348, 1580, 1685, 1720, 2696, 3160, 3370, 3397, 6740, 6794, 13480, 13588, 14491, 16985, 26623, 27176, 28982, 33970, 53246, 57964, 67940, 72455, 106492, 115928, 133115, 135880, 144910, 212984, 266230, 289820, 532460, 579640, 1064920, 1144789, 2289578, 4579156, 5723945, 9158312, 11447890, 22895780, 45791560]

約数ペア:

[(1, 45791560), (2, 22895780), (4, 11447890), (5, 9158312), (8, 5723945), (10, 4579156), (20, 2289578), (40, 1144789), (43, 1064920), (79, 579640), (86, 532460), (158, 289820), (172, 266230), (215, 212984), (316, 144910), (337, 135880), (344, 133115), (395, 115928), (430, 106492), (632, 72455), (674, 67940), (790, 57964), (860, 53246), (1348, 33970), (1580, 28982), (1685, 27176), (1720, 26623), (2696, 16985), (3160, 14491), (3370, 13588), (3397, 13480), (6740, 6794)]