60839680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 165564000

約数和(自身を除く): 104724320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 149, 160, 176, 220, 232, 256, 290, 298, 319, 320, 352, 440, 464, 580, 596, 638, 640, 704, 745, 880, 928, 1160, 1192, 1276, 1280, 1408, 1490, 1595, 1639, 1760, 1856, 2320, 2384, 2552, 2816, 2980, 3190, 3278, 3520, 3712, 4321, 4640, 4768, 5104, 5960, 6380, 6556, 7040, 7424, 8195, 8642, 9280, 9536, 10208, 11920, 12760, 13112, 14080, 16390, 17284, 18560, 19072, 20416, 21605, 23840, 25520, 26224, 32780, 34568, 37120, 38144, 40832, 43210, 47531, 47680, 51040, 52448, 65560, 69136, 81664, 86420, 95062, 95360, 102080, 104896, 131120, 138272, 172840, 190124, 190720, 204160, 209792, 237655, 262240, 276544, 345680, 380248, 408320, 419584, 475310, 524480, 553088, 691360, 760496, 950620, 1048960, 1106176, 1382720, 1520992, 1901240, 2097920, 2765440, 3041984, 3802480, 5530880, 6083968, 7604960, 12167936, 15209920, 30419840, 60839680]

約数ペア:

[(1, 60839680), (2, 30419840), (4, 15209920), (5, 12167936), (8, 7604960), (10, 6083968), (11, 5530880), (16, 3802480), (20, 3041984), (22, 2765440), (29, 2097920), (32, 1901240), (40, 1520992), (44, 1382720), (55, 1106176), (58, 1048960), (64, 950620), (80, 760496), (88, 691360), (110, 553088), (116, 524480), (128, 475310), (145, 419584), (149, 408320), (160, 380248), (176, 345680), (220, 276544), (232, 262240), (256, 237655), (290, 209792), (298, 204160), (319, 190720), (320, 190124), (352, 172840), (440, 138272), (464, 131120), (580, 104896), (596, 102080), (638, 95360), (640, 95062), (704, 86420), (745, 81664), (880, 69136), (928, 65560), (1160, 52448), (1192, 51040), (1276, 47680), (1280, 47531), (1408, 43210), (1490, 40832), (1595, 38144), (1639, 37120), (1760, 34568), (1856, 32780), (2320, 26224), (2384, 25520), (2552, 23840), (2816, 21605), (2980, 20416), (3190, 19072), (3278, 18560), (3520, 17284), (3712, 16390), (4321, 14080), (4640, 13112), (4768, 12760), (5104, 11920), (5960, 10208), (6380, 9536), (6556, 9280), (7040, 8642), (7424, 8195)]