612492080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{206923}}^1$

素因数の和:206973

約数の個数: 40

約数和(自身を含む): 1462538832

約数和(自身を除く): 850046752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 206923, 413846, 827692, 1034615, 1655384, 2069230, 3310768, 4138460, 7656151, 8276920, 15312302, 16553840, 30624604, 38280755, 61249208, 76561510, 122498416, 153123020, 306246040, 612492080]

約数ペア:

[(1, 612492080), (2, 306246040), (4, 153123020), (5, 122498416), (8, 76561510), (10, 61249208), (16, 38280755), (20, 30624604), (37, 16553840), (40, 15312302), (74, 8276920), (80, 7656151), (148, 4138460), (185, 3310768), (296, 2069230), (370, 1655384), (592, 1034615), (740, 827692), (1480, 413846), (2960, 206923)]