83072320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11287}}^1$

素因数の和:11327

約数の個数: 56

約数和(自身を含む): 206434944

約数和(自身を除く): 123362624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 11287, 22574, 45148, 56435, 90296, 112870, 180592, 225740, 259601, 361184, 451480, 519202, 722368, 902960, 1038404, 1298005, 1805920, 2076808, 2596010, 3611840, 4153616, 5192020, 8307232, 10384040, 16614464, 20768080, 41536160, 83072320]

約数ペア:

[(1, 83072320), (2, 41536160), (4, 20768080), (5, 16614464), (8, 10384040), (10, 8307232), (16, 5192020), (20, 4153616), (23, 3611840), (32, 2596010), (40, 2076808), (46, 1805920), (64, 1298005), (80, 1038404), (92, 902960), (115, 722368), (160, 519202), (184, 451480), (230, 361184), (320, 259601), (368, 225740), (460, 180592), (736, 112870), (920, 90296), (1472, 56435), (1840, 45148), (3680, 22574), (7360, 11287)]