160828080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95731}}^1$

素因数の和:95754

約数の個数: 80

約数和(自身を含む): 569796864

約数和(自身を除く): 408968784

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, 95731, 191462, 287193, 382924, 478655, 574386, 670117, 765848, 957310, 1148772, 1340234, 1435965, 1531696, 1914620, 2010351, 2297544, 2680468, 2871930, 3350585, 3829240, 4020702, 4595088, 5360936, 5743860, 6701170, 7658480, 8041404, 10051755, 10721872, 11487720, 13402340, 16082808, 20103510, 22975440, 26804680, 32165616, 40207020, 53609360, 80414040, 160828080]

約数ペア:

[(1, 160828080), (2, 80414040), (3, 53609360), (4, 40207020), (5, 32165616), (6, 26804680), (7, 22975440), (8, 20103510), (10, 16082808), (12, 13402340), (14, 11487720), (15, 10721872), (16, 10051755), (20, 8041404), (21, 7658480), (24, 6701170), (28, 5743860), (30, 5360936), (35, 4595088), (40, 4020702), (42, 3829240), (48, 3350585), (56, 2871930), (60, 2680468), (70, 2297544), (80, 2010351), (84, 1914620), (105, 1531696), (112, 1435965), (120, 1340234), (140, 1148772), (168, 957310), (210, 765848), (240, 670117), (280, 574386), (336, 478655), (420, 382924), (560, 287193), (840, 191462), (1680, 95731)]