858996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{10979}}^1$

素因数の和:11160

約数の個数: 96

約数和(自身を含む): 2722688640

約数和(自身を除く): 1863691680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10979, 13040, 15648, 19560, 21958, 26080, 32937, 39120, 43916, 54895, 65874, 78240, 87832, 109790, 131748, 164685, 175664, 219580, 263496, 329370, 351328, 439160, 526992, 658740, 878320, 1053984, 1317480, 1756640, 1789577, 2634960, 3579154, 5269920, 5368731, 7158308, 8947885, 10737462, 14316616, 17895770, 21474924, 26843655, 28633232, 35791540, 42949848, 53687310, 57266464, 71583080, 85899696, 107374620, 143166160, 171799392, 214749240, 286332320, 429498480, 858996960]

約数ペア:

[(1, 858996960), (2, 429498480), (3, 286332320), (4, 214749240), (5, 171799392), (6, 143166160), (8, 107374620), (10, 85899696), (12, 71583080), (15, 57266464), (16, 53687310), (20, 42949848), (24, 35791540), (30, 28633232), (32, 26843655), (40, 21474924), (48, 17895770), (60, 14316616), (80, 10737462), (96, 8947885), (120, 7158308), (160, 5368731), (163, 5269920), (240, 3579154), (326, 2634960), (480, 1789577), (489, 1756640), (652, 1317480), (815, 1053984), (978, 878320), (1304, 658740), (1630, 526992), (1956, 439160), (2445, 351328), (2608, 329370), (3260, 263496), (3912, 219580), (4890, 175664), (5216, 164685), (6520, 131748), (7824, 109790), (9780, 87832), (10979, 78240), (13040, 65874), (15648, 54895), (19560, 43916), (21958, 39120), (26080, 32937)]