373000920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{72287}}^1$

素因数の和:72344

約数の個数: 64

約数和(自身を含む): 1145041920

約数和(自身を除く): 772041000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 72287, 144574, 216861, 289148, 361435, 433722, 578296, 722870, 867444, 1084305, 1445740, 1734888, 2168610, 2891480, 3108341, 4337220, 6216682, 8674440, 9325023, 12433364, 15541705, 18650046, 24866728, 31083410, 37300092, 46625115, 62166820, 74600184, 93250230, 124333640, 186500460, 373000920]

約数ペア:

[(1, 373000920), (2, 186500460), (3, 124333640), (4, 93250230), (5, 74600184), (6, 62166820), (8, 46625115), (10, 37300092), (12, 31083410), (15, 24866728), (20, 18650046), (24, 15541705), (30, 12433364), (40, 9325023), (43, 8674440), (60, 6216682), (86, 4337220), (120, 3108341), (129, 2891480), (172, 2168610), (215, 1734888), (258, 1445740), (344, 1084305), (430, 867444), (516, 722870), (645, 578296), (860, 433722), (1032, 361435), (1290, 289148), (1720, 216861), (2580, 144574), (5160, 72287)]