54332960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30871}}^1$

素因数の和:30897

約数の個数: 48

約数和(自身を含む): 140035392

約数和(自身を除く): 85702432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30871, 61742, 123484, 154355, 246968, 308710, 339581, 493936, 617420, 679162, 987872, 1234840, 1358324, 1697905, 2469680, 2716648, 3395810, 4939360, 5433296, 6791620, 10866592, 13583240, 27166480, 54332960]

約数ペア:

[(1, 54332960), (2, 27166480), (4, 13583240), (5, 10866592), (8, 6791620), (10, 5433296), (11, 4939360), (16, 3395810), (20, 2716648), (22, 2469680), (32, 1697905), (40, 1358324), (44, 1234840), (55, 987872), (80, 679162), (88, 617420), (110, 493936), (160, 339581), (176, 308710), (220, 246968), (352, 154355), (440, 123484), (880, 61742), (1760, 30871)]