129086160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{76837}}^1$

素因数の和:76860

約数の個数: 80

約数和(自身を含む): 457339776

約数和(自身を除く): 328253616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 76837, 153674, 230511, 307348, 384185, 461022, 537859, 614696, 768370, 922044, 1075718, 1152555, 1229392, 1536740, 1613577, 1844088, 2151436, 2305110, 2689295, 3073480, 3227154, 3688176, 4302872, 4610220, 5378590, 6146960, 6454308, 8067885, 8605744, 9220440, 10757180, 12908616, 16135770, 18440880, 21514360, 25817232, 32271540, 43028720, 64543080, 129086160]

約数ペア:

[(1, 129086160), (2, 64543080), (3, 43028720), (4, 32271540), (5, 25817232), (6, 21514360), (7, 18440880), (8, 16135770), (10, 12908616), (12, 10757180), (14, 9220440), (15, 8605744), (16, 8067885), (20, 6454308), (21, 6146960), (24, 5378590), (28, 4610220), (30, 4302872), (35, 3688176), (40, 3227154), (42, 3073480), (48, 2689295), (56, 2305110), (60, 2151436), (70, 1844088), (80, 1613577), (84, 1536740), (105, 1229392), (112, 1152555), (120, 1075718), (140, 922044), (168, 768370), (210, 614696), (240, 537859), (280, 461022), (336, 384185), (420, 307348), (560, 230511), (840, 153674), (1680, 76837)]