315320123200

素因数分解:

$2^6\times 5^2\times {\mathrm{8269}}^1\times {\mathrm{23833}}^1$

素因数の和:32124

約数の個数: 84

約数和(自身を含む): 776010967660

約数和(自身を除く): 460690844460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 8269, 16538, 23833, 33076, 41345, 47666, 66152, 82690, 95332, 119165, 132304, 165380, 190664, 206725, 238330, 264608, 330760, 381328, 413450, 476660, 529216, 595825, 661520, 762656, 826900, 953320, 1191650, 1323040, 1525312, 1653800, 1906640, 2383300, 2646080, 3307600, 3813280, 4766600, 6615200, 7626560, 9533200, 13230400, 19066400, 38132800, 197075077, 394150154, 788300308, 985375385, 1576600616, 1970750770, 3153201232, 3941501540, 4926876925, 6306402464, 7883003080, 9853753850, 12612804928, 15766006160, 19707507700, 31532012320, 39415015400, 63064024640, 78830030800, 157660061600, 315320123200]

約数ペア:

[(1, 315320123200), (2, 157660061600), (4, 78830030800), (5, 63064024640), (8, 39415015400), (10, 31532012320), (16, 19707507700), (20, 15766006160), (25, 12612804928), (32, 9853753850), (40, 7883003080), (50, 6306402464), (64, 4926876925), (80, 3941501540), (100, 3153201232), (160, 1970750770), (200, 1576600616), (320, 985375385), (400, 788300308), (800, 394150154), (1600, 197075077), (8269, 38132800), (16538, 19066400), (23833, 13230400), (33076, 9533200), (41345, 7626560), (47666, 6615200), (66152, 4766600), (82690, 3813280), (95332, 3307600), (119165, 2646080), (132304, 2383300), (165380, 1906640), (190664, 1653800), (206725, 1525312), (238330, 1323040), (264608, 1191650), (330760, 953320), (381328, 826900), (413450, 762656), (476660, 661520), (529216, 595825)]