147279960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{719}}^1$

素因数の和:1305

約数の個数: 96

約数和(自身を含む): 480168000

約数和(自身を除く): 332888040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 719, 1138, 1438, 1707, 2157, 2276, 2845, 2876, 3414, 3595, 4314, 4552, 5121, 5690, 5752, 6471, 6828, 7190, 8535, 8628, 10242, 10785, 11380, 12942, 13656, 14380, 17070, 17256, 20484, 21570, 22760, 25605, 25884, 28760, 32355, 34140, 40968, 43140, 51210, 51768, 64710, 68280, 86280, 102420, 129420, 204840, 258840, 409111, 818222, 1227333, 1636444, 2045555, 2454666, 3272888, 3681999, 4091110, 4909332, 6136665, 7363998, 8182220, 9818664, 12273330, 14727996, 16364440, 18409995, 24546660, 29455992, 36819990, 49093320, 73639980, 147279960]

約数ペア:

[(1, 147279960), (2, 73639980), (3, 49093320), (4, 36819990), (5, 29455992), (6, 24546660), (8, 18409995), (9, 16364440), (10, 14727996), (12, 12273330), (15, 9818664), (18, 8182220), (20, 7363998), (24, 6136665), (30, 4909332), (36, 4091110), (40, 3681999), (45, 3272888), (60, 2454666), (72, 2045555), (90, 1636444), (120, 1227333), (180, 818222), (360, 409111), (569, 258840), (719, 204840), (1138, 129420), (1438, 102420), (1707, 86280), (2157, 68280), (2276, 64710), (2845, 51768), (2876, 51210), (3414, 43140), (3595, 40968), (4314, 34140), (4552, 32355), (5121, 28760), (5690, 25884), (5752, 25605), (6471, 22760), (6828, 21570), (7190, 20484), (8535, 17256), (8628, 17070), (10242, 14380), (10785, 13656), (11380, 12942)]