374280920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 64

約数和(自身を含む): 912492000

約数和(自身を除く): 538211080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2197, 3380, 4259, 4394, 6760, 8518, 8788, 10985, 17036, 17576, 21295, 21970, 34072, 42590, 43940, 55367, 85180, 87880, 110734, 170360, 221468, 276835, 442936, 553670, 719771, 1107340, 1439542, 2214680, 2879084, 3598855, 5758168, 7197710, 9357023, 14395420, 18714046, 28790840, 37428092, 46785115, 74856184, 93570230, 187140460, 374280920]

約数ペア:

[(1, 374280920), (2, 187140460), (4, 93570230), (5, 74856184), (8, 46785115), (10, 37428092), (13, 28790840), (20, 18714046), (26, 14395420), (40, 9357023), (52, 7197710), (65, 5758168), (104, 3598855), (130, 2879084), (169, 2214680), (260, 1439542), (338, 1107340), (520, 719771), (676, 553670), (845, 442936), (1352, 276835), (1690, 221468), (2197, 170360), (3380, 110734), (4259, 87880), (4394, 85180), (6760, 55367), (8518, 43940), (8788, 42590), (10985, 34072), (17036, 21970), (17576, 21295)]