172508880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1429}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 536215680

約数和(自身を除く): 363706800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1429, 1509, 2012, 2515, 2858, 3018, 4024, 4287, 5030, 5716, 6036, 7145, 7545, 8048, 8574, 10060, 11432, 12072, 14290, 15090, 17148, 20120, 21435, 22864, 24144, 28580, 30180, 34296, 40240, 42870, 57160, 60360, 68592, 85740, 114320, 120720, 171480, 342960, 718787, 1437574, 2156361, 2875148, 3593935, 4312722, 5750296, 7187870, 8625444, 10781805, 11500592, 14375740, 17250888, 21563610, 28751480, 34501776, 43127220, 57502960, 86254440, 172508880]

約数ペア:

[(1, 172508880), (2, 86254440), (3, 57502960), (4, 43127220), (5, 34501776), (6, 28751480), (8, 21563610), (10, 17250888), (12, 14375740), (15, 11500592), (16, 10781805), (20, 8625444), (24, 7187870), (30, 5750296), (40, 4312722), (48, 3593935), (60, 2875148), (80, 2156361), (120, 1437574), (240, 718787), (503, 342960), (1006, 171480), (1429, 120720), (1509, 114320), (2012, 85740), (2515, 68592), (2858, 60360), (3018, 57160), (4024, 42870), (4287, 40240), (5030, 34296), (5716, 30180), (6036, 28580), (7145, 24144), (7545, 22864), (8048, 21435), (8574, 20120), (10060, 17148), (11432, 15090), (12072, 14290)]