512661840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2136091}}^1$

素因数の和:2136107

約数の個数: 40

約数和(自身を含む): 1589252448

約数和(自身を除く): 1076590608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2136091, 4272182, 6408273, 8544364, 10680455, 12816546, 17088728, 21360910, 25633092, 32041365, 34177456, 42721820, 51266184, 64082730, 85443640, 102532368, 128165460, 170887280, 256330920, 512661840]

約数ペア:

[(1, 512661840), (2, 256330920), (3, 170887280), (4, 128165460), (5, 102532368), (6, 85443640), (8, 64082730), (10, 51266184), (12, 42721820), (15, 34177456), (16, 32041365), (20, 25633092), (24, 21360910), (30, 17088728), (40, 12816546), (48, 10680455), (60, 8544364), (80, 6408273), (120, 4272182), (240, 2136091)]