494913360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5441}}^1$

素因数の和:5836

約数の個数: 80

約数和(自身を含む): 1538562240

約数和(自身を除く): 1043648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5441, 5685, 6064, 7580, 9096, 10882, 11370, 15160, 16323, 18192, 21764, 22740, 27205, 30320, 32646, 43528, 45480, 54410, 65292, 81615, 87056, 90960, 108820, 130584, 163230, 217640, 261168, 326460, 435280, 652920, 1305840, 2062139, 4124278, 6186417, 8248556, 10310695, 12372834, 16497112, 20621390, 24745668, 30932085, 32994224, 41242780, 49491336, 61864170, 82485560, 98982672, 123728340, 164971120, 247456680, 494913360]

約数ペア:

[(1, 494913360), (2, 247456680), (3, 164971120), (4, 123728340), (5, 98982672), (6, 82485560), (8, 61864170), (10, 49491336), (12, 41242780), (15, 32994224), (16, 30932085), (20, 24745668), (24, 20621390), (30, 16497112), (40, 12372834), (48, 10310695), (60, 8248556), (80, 6186417), (120, 4124278), (240, 2062139), (379, 1305840), (758, 652920), (1137, 435280), (1516, 326460), (1895, 261168), (2274, 217640), (3032, 163230), (3790, 130584), (4548, 108820), (5441, 90960), (5685, 87056), (6064, 81615), (7580, 65292), (9096, 54410), (10882, 45480), (11370, 43528), (15160, 32646), (16323, 30320), (18192, 27205), (21764, 22740)]