2984156960

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{59971}}^1$

素因数の和:60297

約数の個数: 48

約数和(自身を含む): 7072857792

約数和(自身を除く): 4088700832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1244, 1555, 2488, 3110, 4976, 6220, 9952, 12440, 24880, 49760, 59971, 119942, 239884, 299855, 479768, 599710, 959536, 1199420, 1919072, 2398840, 4797680, 9595360, 18650981, 37301962, 74603924, 93254905, 149207848, 186509810, 298415696, 373019620, 596831392, 746039240, 1492078480, 2984156960]

約数ペア:

[(1, 2984156960), (2, 1492078480), (4, 746039240), (5, 596831392), (8, 373019620), (10, 298415696), (16, 186509810), (20, 149207848), (32, 93254905), (40, 74603924), (80, 37301962), (160, 18650981), (311, 9595360), (622, 4797680), (1244, 2398840), (1555, 1919072), (2488, 1199420), (3110, 959536), (4976, 599710), (6220, 479768), (9952, 299855), (12440, 239884), (24880, 119942), (49760, 59971)]