1059452080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{997}}^1$

素因数の和:1406

約数の個数: 80

約数和(自身を含む): 2539391040

約数和(自身を除く): 1479938960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 359, 370, 592, 718, 740, 997, 1436, 1480, 1795, 1994, 2872, 2960, 3590, 3988, 4985, 5744, 7180, 7976, 9970, 13283, 14360, 15952, 19940, 26566, 28720, 36889, 39880, 53132, 66415, 73778, 79760, 106264, 132830, 147556, 184445, 212528, 265660, 295112, 357923, 368890, 531320, 590224, 715846, 737780, 1062640, 1431692, 1475560, 1789615, 2863384, 2951120, 3579230, 5726768, 7158460, 13243151, 14316920, 26486302, 28633840, 52972604, 66215755, 105945208, 132431510, 211890416, 264863020, 529726040, 1059452080]

約数ペア:

[(1, 1059452080), (2, 529726040), (4, 264863020), (5, 211890416), (8, 132431510), (10, 105945208), (16, 66215755), (20, 52972604), (37, 28633840), (40, 26486302), (74, 14316920), (80, 13243151), (148, 7158460), (185, 5726768), (296, 3579230), (359, 2951120), (370, 2863384), (592, 1789615), (718, 1475560), (740, 1431692), (997, 1062640), (1436, 737780), (1480, 715846), (1795, 590224), (1994, 531320), (2872, 368890), (2960, 357923), (3590, 295112), (3988, 265660), (4985, 212528), (5744, 184445), (7180, 147556), (7976, 132830), (9970, 106264), (13283, 79760), (14360, 73778), (15952, 66415), (19940, 53132), (26566, 39880), (28720, 36889)]