55222320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5410

約数の個数: 80

約数和(自身を含む): 175203072

約数和(自身を除く): 119980752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 5351, 10320, 10702, 16053, 21404, 26755, 32106, 42808, 53510, 64212, 80265, 85616, 107020, 128424, 160530, 214040, 230093, 256848, 321060, 428080, 460186, 642120, 690279, 920372, 1150465, 1284240, 1380558, 1840744, 2300930, 2761116, 3451395, 3681488, 4601860, 5522232, 6902790, 9203720, 11044464, 13805580, 18407440, 27611160, 55222320]

約数ペア:

[(1, 55222320), (2, 27611160), (3, 18407440), (4, 13805580), (5, 11044464), (6, 9203720), (8, 6902790), (10, 5522232), (12, 4601860), (15, 3681488), (16, 3451395), (20, 2761116), (24, 2300930), (30, 1840744), (40, 1380558), (43, 1284240), (48, 1150465), (60, 920372), (80, 690279), (86, 642120), (120, 460186), (129, 428080), (172, 321060), (215, 256848), (240, 230093), (258, 214040), (344, 160530), (430, 128424), (516, 107020), (645, 85616), (688, 80265), (860, 64212), (1032, 53510), (1290, 42808), (1720, 32106), (2064, 26755), (2580, 21404), (3440, 16053), (5160, 10702), (5351, 10320)]