73831360

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4973

約数の個数: 56

約数和(自身を含む): 179588160

約数和(自身を除く): 105756800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4909, 7520, 9818, 15040, 19636, 24545, 39272, 49090, 78544, 98180, 157088, 196360, 230723, 314176, 392720, 461446, 785440, 922892, 1153615, 1570880, 1845784, 2307230, 3691568, 4614460, 7383136, 9228920, 14766272, 18457840, 36915680, 73831360]

約数ペア:

[(1, 73831360), (2, 36915680), (4, 18457840), (5, 14766272), (8, 9228920), (10, 7383136), (16, 4614460), (20, 3691568), (32, 2307230), (40, 1845784), (47, 1570880), (64, 1153615), (80, 922892), (94, 785440), (160, 461446), (188, 392720), (235, 314176), (320, 230723), (376, 196360), (470, 157088), (752, 98180), (940, 78544), (1504, 49090), (1880, 39272), (3008, 24545), (3760, 19636), (4909, 15040), (7520, 9818)]