112020040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8779}}^1$

素因数の和:8830

約数の個数: 64

約数和(自身を含む): 284472000

約数和(自身を除く): 172451960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 8779, 12760, 17558, 35116, 43895, 70232, 87790, 96569, 175580, 193138, 254591, 351160, 386276, 482845, 509182, 772552, 965690, 1018364, 1272955, 1931380, 2036728, 2545910, 2800501, 3862760, 5091820, 5601002, 10183640, 11202004, 14002505, 22404008, 28005010, 56010020, 112020040]

約数ペア:

[(1, 112020040), (2, 56010020), (4, 28005010), (5, 22404008), (8, 14002505), (10, 11202004), (11, 10183640), (20, 5601002), (22, 5091820), (29, 3862760), (40, 2800501), (44, 2545910), (55, 2036728), (58, 1931380), (88, 1272955), (110, 1018364), (116, 965690), (145, 772552), (220, 509182), (232, 482845), (290, 386276), (319, 351160), (440, 254591), (580, 193138), (638, 175580), (1160, 96569), (1276, 87790), (1595, 70232), (2552, 43895), (3190, 35116), (6380, 17558), (8779, 12760)]