124594960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1112

約数の個数: 80

約数和(自身を含む): 332692992

約数和(自身を除く): 208098032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 271, 280, 542, 560, 821, 1084, 1355, 1642, 1897, 2168, 2710, 3284, 3794, 4105, 4336, 5420, 5747, 6568, 7588, 8210, 9485, 10840, 11494, 13136, 15176, 16420, 18970, 21680, 22988, 28735, 30352, 32840, 37940, 45976, 57470, 65680, 75880, 91952, 114940, 151760, 222491, 229880, 444982, 459760, 889964, 1112455, 1557437, 1779928, 2224910, 3114874, 3559856, 4449820, 6229748, 7787185, 8899640, 12459496, 15574370, 17799280, 24918992, 31148740, 62297480, 124594960]

約数ペア:

[(1, 124594960), (2, 62297480), (4, 31148740), (5, 24918992), (7, 17799280), (8, 15574370), (10, 12459496), (14, 8899640), (16, 7787185), (20, 6229748), (28, 4449820), (35, 3559856), (40, 3114874), (56, 2224910), (70, 1779928), (80, 1557437), (112, 1112455), (140, 889964), (271, 459760), (280, 444982), (542, 229880), (560, 222491), (821, 151760), (1084, 114940), (1355, 91952), (1642, 75880), (1897, 65680), (2168, 57470), (2710, 45976), (3284, 37940), (3794, 32840), (4105, 30352), (4336, 28735), (5420, 22988), (5747, 21680), (6568, 18970), (7588, 16420), (8210, 15176), (9485, 13136), (10840, 11494)]