486962460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{1709}}^1$

素因数の和:3307

約数の個数: 72

約数和(自身を含む): 1478917440

約数和(自身を除く): 991954980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1583, 1709, 3166, 3418, 4749, 5127, 6332, 6836, 7915, 8545, 9498, 10254, 14247, 15381, 15830, 17090, 18996, 20508, 23745, 25635, 28494, 30762, 31660, 34180, 47490, 51270, 56988, 61524, 71235, 76905, 94980, 102540, 142470, 153810, 284940, 307620, 2705347, 5410694, 8116041, 10821388, 13526735, 16232082, 24348123, 27053470, 32464164, 40580205, 48696246, 54106940, 81160410, 97392492, 121740615, 162320820, 243481230, 486962460]

約数ペア:

[(1, 486962460), (2, 243481230), (3, 162320820), (4, 121740615), (5, 97392492), (6, 81160410), (9, 54106940), (10, 48696246), (12, 40580205), (15, 32464164), (18, 27053470), (20, 24348123), (30, 16232082), (36, 13526735), (45, 10821388), (60, 8116041), (90, 5410694), (180, 2705347), (1583, 307620), (1709, 284940), (3166, 153810), (3418, 142470), (4749, 102540), (5127, 94980), (6332, 76905), (6836, 71235), (7915, 61524), (8545, 56988), (9498, 51270), (10254, 47490), (14247, 34180), (15381, 31660), (15830, 30762), (17090, 28494), (18996, 25635), (20508, 23745)]