578742960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51307}}^1$

素因数の和:51370

約数の個数: 80

約数和(自身を含む): 1832311296

約数和(自身を除く): 1253568336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 51307, 102614, 153921, 205228, 256535, 307842, 410456, 513070, 615684, 769605, 820912, 1026140, 1231368, 1539210, 2052280, 2411429, 2462736, 3078420, 4104560, 4822858, 6156840, 7234287, 9645716, 12057145, 12313680, 14468574, 19291432, 24114290, 28937148, 36171435, 38582864, 48228580, 57874296, 72342870, 96457160, 115748592, 144685740, 192914320, 289371480, 578742960]

約数ペア:

[(1, 578742960), (2, 289371480), (3, 192914320), (4, 144685740), (5, 115748592), (6, 96457160), (8, 72342870), (10, 57874296), (12, 48228580), (15, 38582864), (16, 36171435), (20, 28937148), (24, 24114290), (30, 19291432), (40, 14468574), (47, 12313680), (48, 12057145), (60, 9645716), (80, 7234287), (94, 6156840), (120, 4822858), (141, 4104560), (188, 3078420), (235, 2462736), (240, 2411429), (282, 2052280), (376, 1539210), (470, 1231368), (564, 1026140), (705, 820912), (752, 769605), (940, 615684), (1128, 513070), (1410, 410456), (1880, 307842), (2256, 256535), (2820, 205228), (3760, 153921), (5640, 102614), (11280, 51307)]