65502960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5870

約数の個数: 80

約数和(自身を含む): 207415296

約数和(自身を除く): 141912336

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, 5807, 11280, 11614, 17421, 23228, 29035, 34842, 46456, 58070, 69684, 87105, 92912, 116140, 139368, 174210, 232280, 272929, 278736, 348420, 464560, 545858, 696840, 818787, 1091716, 1364645, 1393680, 1637574, 2183432, 2729290, 3275148, 4093935, 4366864, 5458580, 6550296, 8187870, 10917160, 13100592, 16375740, 21834320, 32751480, 65502960]

約数ペア:

[(1, 65502960), (2, 32751480), (3, 21834320), (4, 16375740), (5, 13100592), (6, 10917160), (8, 8187870), (10, 6550296), (12, 5458580), (15, 4366864), (16, 4093935), (20, 3275148), (24, 2729290), (30, 2183432), (40, 1637574), (47, 1393680), (48, 1364645), (60, 1091716), (80, 818787), (94, 696840), (120, 545858), (141, 464560), (188, 348420), (235, 278736), (240, 272929), (282, 232280), (376, 174210), (470, 139368), (564, 116140), (705, 92912), (752, 87105), (940, 69684), (1128, 58070), (1410, 46456), (1880, 34842), (2256, 29035), (2820, 23228), (3760, 17421), (5640, 11614), (5807, 11280)]