7604960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 20412000

約数和(自身を除く): 12807040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 149, 160, 176, 220, 232, 290, 298, 319, 352, 440, 464, 580, 596, 638, 745, 880, 928, 1160, 1192, 1276, 1490, 1595, 1639, 1760, 2320, 2384, 2552, 2980, 3190, 3278, 4321, 4640, 4768, 5104, 5960, 6380, 6556, 8195, 8642, 10208, 11920, 12760, 13112, 16390, 17284, 21605, 23840, 25520, 26224, 32780, 34568, 43210, 47531, 51040, 52448, 65560, 69136, 86420, 95062, 131120, 138272, 172840, 190124, 237655, 262240, 345680, 380248, 475310, 691360, 760496, 950620, 1520992, 1901240, 3802480, 7604960]

約数ペア:

[(1, 7604960), (2, 3802480), (4, 1901240), (5, 1520992), (8, 950620), (10, 760496), (11, 691360), (16, 475310), (20, 380248), (22, 345680), (29, 262240), (32, 237655), (40, 190124), (44, 172840), (55, 138272), (58, 131120), (80, 95062), (88, 86420), (110, 69136), (116, 65560), (145, 52448), (149, 51040), (160, 47531), (176, 43210), (220, 34568), (232, 32780), (290, 26224), (298, 25520), (319, 23840), (352, 21605), (440, 17284), (464, 16390), (580, 13112), (596, 12760), (638, 11920), (745, 10208), (880, 8642), (928, 8195), (1160, 6556), (1192, 6380), (1276, 5960), (1490, 5104), (1595, 4768), (1639, 4640), (1760, 4321), (2320, 3278), (2384, 3190), (2552, 2980)]