5319960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 16346880

約数和(自身を除く): 11026920

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, 1031, 1032, 1290, 1720, 2062, 2580, 3093, 4124, 5155, 5160, 6186, 8248, 10310, 12372, 15465, 20620, 24744, 30930, 41240, 44333, 61860, 88666, 123720, 132999, 177332, 221665, 265998, 354664, 443330, 531996, 664995, 886660, 1063992, 1329990, 1773320, 2659980, 5319960]

約数ペア:

[(1, 5319960), (2, 2659980), (3, 1773320), (4, 1329990), (5, 1063992), (6, 886660), (8, 664995), (10, 531996), (12, 443330), (15, 354664), (20, 265998), (24, 221665), (30, 177332), (40, 132999), (43, 123720), (60, 88666), (86, 61860), (120, 44333), (129, 41240), (172, 30930), (215, 24744), (258, 20620), (344, 15465), (430, 12372), (516, 10310), (645, 8248), (860, 6186), (1031, 5160), (1032, 5155), (1290, 4124), (1720, 3093), (2062, 2580)]