86964960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1759}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 189791520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 1759, 2060, 2472, 3090, 3296, 3518, 4120, 4944, 5277, 6180, 7036, 8240, 8795, 9888, 10554, 12360, 14072, 16480, 17590, 21108, 24720, 26385, 28144, 35180, 42216, 49440, 52770, 56288, 70360, 84432, 105540, 140720, 168864, 181177, 211080, 281440, 362354, 422160, 543531, 724708, 844320, 905885, 1087062, 1449416, 1811770, 2174124, 2717655, 2898832, 3623540, 4348248, 5435310, 5797664, 7247080, 8696496, 10870620, 14494160, 17392992, 21741240, 28988320, 43482480, 86964960]

約数ペア:

[(1, 86964960), (2, 43482480), (3, 28988320), (4, 21741240), (5, 17392992), (6, 14494160), (8, 10870620), (10, 8696496), (12, 7247080), (15, 5797664), (16, 5435310), (20, 4348248), (24, 3623540), (30, 2898832), (32, 2717655), (40, 2174124), (48, 1811770), (60, 1449416), (80, 1087062), (96, 905885), (103, 844320), (120, 724708), (160, 543531), (206, 422160), (240, 362354), (309, 281440), (412, 211080), (480, 181177), (515, 168864), (618, 140720), (824, 105540), (1030, 84432), (1236, 70360), (1545, 56288), (1648, 52770), (1759, 49440), (2060, 42216), (2472, 35180), (3090, 28144), (3296, 26385), (3518, 24720), (4120, 21108), (4944, 17590), (5277, 16480), (6180, 14072), (7036, 12360), (8240, 10554), (8795, 9888)]