371124520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{863}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 901393920

約数和(自身を除く): 530269400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 827, 863, 1654, 1726, 3308, 3452, 4135, 4315, 6616, 6904, 8270, 8630, 10751, 11219, 16540, 17260, 21502, 22438, 33080, 34520, 43004, 44876, 53755, 56095, 86008, 89752, 107510, 112190, 215020, 224380, 430040, 448760, 713701, 1427402, 2854804, 3568505, 5709608, 7137010, 9278113, 14274020, 18556226, 28548040, 37112452, 46390565, 74224904, 92781130, 185562260, 371124520]

約数ペア:

[(1, 371124520), (2, 185562260), (4, 92781130), (5, 74224904), (8, 46390565), (10, 37112452), (13, 28548040), (20, 18556226), (26, 14274020), (40, 9278113), (52, 7137010), (65, 5709608), (104, 3568505), (130, 2854804), (260, 1427402), (520, 713701), (827, 448760), (863, 430040), (1654, 224380), (1726, 215020), (3308, 112190), (3452, 107510), (4135, 89752), (4315, 86008), (6616, 56095), (6904, 53755), (8270, 44876), (8630, 43004), (10751, 34520), (11219, 33080), (16540, 22438), (17260, 21502)]