165042240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15629}}^1$

素因数の和:15660

約数の個数: 112

約数和(自身を含む): 571682880

約数和(自身を除く): 406640640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15629, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 171919, 187548, 234435, 250064, 312580, 343838, 375096, 468870, 500128, 515757, 625160, 687676, 750192, 859595, 937740, 1000256, 1031514, 1250320, 1375352, 1500384, 1719190, 1875480, 2063028, 2500640, 2578785, 2750704, 3000768, 3438380, 3750960, 4126056, 5001280, 5157570, 5501408, 6876760, 7501920, 8252112, 10315140, 11002816, 13753520, 15003840, 16504224, 20630280, 27507040, 33008448, 41260560, 55014080, 82521120, 165042240]

約数ペア:

[(1, 165042240), (2, 82521120), (3, 55014080), (4, 41260560), (5, 33008448), (6, 27507040), (8, 20630280), (10, 16504224), (11, 15003840), (12, 13753520), (15, 11002816), (16, 10315140), (20, 8252112), (22, 7501920), (24, 6876760), (30, 5501408), (32, 5157570), (33, 5001280), (40, 4126056), (44, 3750960), (48, 3438380), (55, 3000768), (60, 2750704), (64, 2578785), (66, 2500640), (80, 2063028), (88, 1875480), (96, 1719190), (110, 1500384), (120, 1375352), (132, 1250320), (160, 1031514), (165, 1000256), (176, 937740), (192, 859595), (220, 750192), (240, 687676), (264, 625160), (320, 515757), (330, 500128), (352, 468870), (440, 375096), (480, 343838), (528, 312580), (660, 250064), (704, 234435), (880, 187548), (960, 171919), (1056, 156290), (1320, 125032), (1760, 93774), (2112, 78145), (2640, 62516), (3520, 46887), (5280, 31258), (10560, 15629)]