54025120

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 131172804

約数和(自身を除く): 77147684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 97, 118, 160, 194, 236, 295, 388, 472, 485, 590, 776, 944, 970, 1180, 1552, 1888, 1940, 2360, 3104, 3481, 3880, 4720, 5723, 6962, 7760, 9440, 11446, 13924, 15520, 17405, 22892, 27848, 28615, 34810, 45784, 55696, 57230, 69620, 91568, 111392, 114460, 139240, 183136, 228920, 278480, 337657, 457840, 556960, 675314, 915680, 1350628, 1688285, 2701256, 3376570, 5402512, 6753140, 10805024, 13506280, 27012560, 54025120]

約数ペア:

[(1, 54025120), (2, 27012560), (4, 13506280), (5, 10805024), (8, 6753140), (10, 5402512), (16, 3376570), (20, 2701256), (32, 1688285), (40, 1350628), (59, 915680), (80, 675314), (97, 556960), (118, 457840), (160, 337657), (194, 278480), (236, 228920), (295, 183136), (388, 139240), (472, 114460), (485, 111392), (590, 91568), (776, 69620), (944, 57230), (970, 55696), (1180, 45784), (1552, 34810), (1888, 28615), (1940, 27848), (2360, 22892), (3104, 17405), (3481, 15520), (3880, 13924), (4720, 11446), (5723, 9440), (6962, 7760)]