532742220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{55843}}^1$

素因数の和:55911

約数の個数: 72

約数和(自身を含む): 1646504496

約数和(自身を除く): 1113762276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 55843, 111686, 167529, 223372, 279215, 335058, 502587, 558430, 670116, 837645, 1005174, 1116860, 1675290, 2010348, 2512935, 2959679, 3350580, 5025870, 5919358, 8879037, 10051740, 11838716, 14798395, 17758074, 26637111, 29596790, 35516148, 44395185, 53274222, 59193580, 88790370, 106548444, 133185555, 177580740, 266371110, 532742220]

約数ペア:

[(1, 532742220), (2, 266371110), (3, 177580740), (4, 133185555), (5, 106548444), (6, 88790370), (9, 59193580), (10, 53274222), (12, 44395185), (15, 35516148), (18, 29596790), (20, 26637111), (30, 17758074), (36, 14798395), (45, 11838716), (53, 10051740), (60, 8879037), (90, 5919358), (106, 5025870), (159, 3350580), (180, 2959679), (212, 2512935), (265, 2010348), (318, 1675290), (477, 1116860), (530, 1005174), (636, 837645), (795, 670116), (954, 558430), (1060, 502587), (1590, 335058), (1908, 279215), (2385, 223372), (3180, 167529), (4770, 111686), (9540, 55843)]