53257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1171}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 160329600

約数和(自身を除く): 107072520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1171, 1516, 1895, 2274, 2342, 3032, 3513, 3790, 4548, 4684, 5685, 5855, 7026, 7580, 9096, 9368, 11370, 11710, 14052, 15160, 17565, 22740, 23420, 28104, 35130, 45480, 46840, 70260, 140520, 443809, 887618, 1331427, 1775236, 2219045, 2662854, 3550472, 4438090, 5325708, 6657135, 8876180, 10651416, 13314270, 17752360, 26628540, 53257080]

約数ペア:

[(1, 53257080), (2, 26628540), (3, 17752360), (4, 13314270), (5, 10651416), (6, 8876180), (8, 6657135), (10, 5325708), (12, 4438090), (15, 3550472), (20, 2662854), (24, 2219045), (30, 1775236), (40, 1331427), (60, 887618), (120, 443809), (379, 140520), (758, 70260), (1137, 46840), (1171, 45480), (1516, 35130), (1895, 28104), (2274, 23420), (2342, 22740), (3032, 17565), (3513, 15160), (3790, 14052), (4548, 11710), (4684, 11370), (5685, 9368), (5855, 9096), (7026, 7580)]