53167240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 137376000

約数和(自身を除く): 84208760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 599, 634, 1198, 1268, 1585, 2219, 2396, 2536, 2995, 3170, 4193, 4438, 4792, 5990, 6340, 8386, 8876, 11095, 11980, 12680, 16772, 17752, 20965, 22190, 23960, 33544, 41930, 44380, 83860, 88760, 167720, 189883, 379766, 759532, 949415, 1329181, 1519064, 1898830, 2658362, 3797660, 5316724, 6645905, 7595320, 10633448, 13291810, 26583620, 53167240]

約数ペア:

[(1, 53167240), (2, 26583620), (4, 13291810), (5, 10633448), (7, 7595320), (8, 6645905), (10, 5316724), (14, 3797660), (20, 2658362), (28, 1898830), (35, 1519064), (40, 1329181), (56, 949415), (70, 759532), (140, 379766), (280, 189883), (317, 167720), (599, 88760), (634, 83860), (1198, 44380), (1268, 41930), (1585, 33544), (2219, 23960), (2396, 22190), (2536, 20965), (2995, 17752), (3170, 16772), (4193, 12680), (4438, 11980), (4792, 11095), (5990, 8876), (6340, 8386)]