1480160

素因数分解:

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

素因数の和:84

約数の個数: 72

約数和(自身を含む): 3950856

約数和(自身を除く): 2470696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 841, 880, 928, 1160, 1276, 1595, 1682, 1760, 2320, 2552, 3190, 3364, 4205, 4640, 5104, 6380, 6728, 8410, 9251, 10208, 12760, 13456, 16820, 18502, 25520, 26912, 33640, 37004, 46255, 51040, 67280, 74008, 92510, 134560, 148016, 185020, 296032, 370040, 740080, 1480160]

約数ペア:

[(1, 1480160), (2, 740080), (4, 370040), (5, 296032), (8, 185020), (10, 148016), (11, 134560), (16, 92510), (20, 74008), (22, 67280), (29, 51040), (32, 46255), (40, 37004), (44, 33640), (55, 26912), (58, 25520), (80, 18502), (88, 16820), (110, 13456), (116, 12760), (145, 10208), (160, 9251), (176, 8410), (220, 6728), (232, 6380), (290, 5104), (319, 4640), (352, 4205), (440, 3364), (464, 3190), (580, 2552), (638, 2320), (841, 1760), (880, 1682), (928, 1595), (1160, 1276)]