37420120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 90396000

約数和(自身を除く): 52975880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 929, 1007, 1060, 1858, 2014, 2120, 3716, 4028, 4645, 5035, 7432, 8056, 9290, 10070, 17651, 18580, 20140, 35302, 37160, 40280, 49237, 70604, 88255, 98474, 141208, 176510, 196948, 246185, 353020, 393896, 492370, 706040, 935503, 984740, 1871006, 1969480, 3742012, 4677515, 7484024, 9355030, 18710060, 37420120]

約数ペア:

[(1, 37420120), (2, 18710060), (4, 9355030), (5, 7484024), (8, 4677515), (10, 3742012), (19, 1969480), (20, 1871006), (38, 984740), (40, 935503), (53, 706040), (76, 492370), (95, 393896), (106, 353020), (152, 246185), (190, 196948), (212, 176510), (265, 141208), (380, 98474), (424, 88255), (530, 70604), (760, 49237), (929, 40280), (1007, 37160), (1060, 35302), (1858, 20140), (2014, 18580), (2120, 17651), (3716, 10070), (4028, 9290), (4645, 8056), (5035, 7432)]