80609340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3331

約数の個数: 96

約数和(自身を含む): 262402560

約数和(自身を除く): 181793220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3253, 3540, 4130, 4956, 6195, 6506, 8260, 9759, 12390, 13012, 16265, 19518, 22771, 24780, 32530, 39036, 45542, 48795, 65060, 68313, 91084, 97590, 113855, 136626, 191927, 195180, 227710, 273252, 341565, 383854, 455420, 575781, 683130, 767708, 959635, 1151562, 1343489, 1366260, 1919270, 2303124, 2686978, 2878905, 3838540, 4030467, 5373956, 5757810, 6717445, 8060934, 11515620, 13434890, 16121868, 20152335, 26869780, 40304670, 80609340]

約数ペア:

[(1, 80609340), (2, 40304670), (3, 26869780), (4, 20152335), (5, 16121868), (6, 13434890), (7, 11515620), (10, 8060934), (12, 6717445), (14, 5757810), (15, 5373956), (20, 4030467), (21, 3838540), (28, 2878905), (30, 2686978), (35, 2303124), (42, 1919270), (59, 1366260), (60, 1343489), (70, 1151562), (84, 959635), (105, 767708), (118, 683130), (140, 575781), (177, 455420), (210, 383854), (236, 341565), (295, 273252), (354, 227710), (413, 195180), (420, 191927), (590, 136626), (708, 113855), (826, 97590), (885, 91084), (1180, 68313), (1239, 65060), (1652, 48795), (1770, 45542), (2065, 39036), (2478, 32530), (3253, 24780), (3540, 22771), (4130, 19518), (4956, 16265), (6195, 13012), (6506, 12390), (8260, 9759)]