53578920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4603}}^1$

素因数の和:4714

約数の個数: 64

約数和(自身を含む): 162429120

約数和(自身を除く): 108850200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4603, 5820, 9206, 11640, 13809, 18412, 23015, 27618, 36824, 46030, 55236, 69045, 92060, 110472, 138090, 184120, 276180, 446491, 552360, 892982, 1339473, 1785964, 2232455, 2678946, 3571928, 4464910, 5357892, 6697365, 8929820, 10715784, 13394730, 17859640, 26789460, 53578920]

約数ペア:

[(1, 53578920), (2, 26789460), (3, 17859640), (4, 13394730), (5, 10715784), (6, 8929820), (8, 6697365), (10, 5357892), (12, 4464910), (15, 3571928), (20, 2678946), (24, 2232455), (30, 1785964), (40, 1339473), (60, 892982), (97, 552360), (120, 446491), (194, 276180), (291, 184120), (388, 138090), (485, 110472), (582, 92060), (776, 69045), (970, 55236), (1164, 46030), (1455, 36824), (1940, 27618), (2328, 23015), (2910, 18412), (3880, 13809), (4603, 11640), (5820, 9206)]