56968160

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9623}}^1$

素因数の和:9675

約数の個数: 48

約数和(自身を含む): 138239136

約数和(自身を除く): 81270976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 9623, 19246, 38492, 48115, 76984, 96230, 153968, 192460, 307936, 356051, 384920, 712102, 769840, 1424204, 1539680, 1780255, 2848408, 3560510, 5696816, 7121020, 11393632, 14242040, 28484080, 56968160]

約数ペア:

[(1, 56968160), (2, 28484080), (4, 14242040), (5, 11393632), (8, 7121020), (10, 5696816), (16, 3560510), (20, 2848408), (32, 1780255), (37, 1539680), (40, 1424204), (74, 769840), (80, 712102), (148, 384920), (160, 356051), (185, 307936), (296, 192460), (370, 153968), (592, 96230), (740, 76984), (1184, 48115), (1480, 38492), (2960, 19246), (5920, 9623)]