52608080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 80

約数和(自身を含む): 143621760

約数和(自身を除く): 91013680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2539, 2590, 2960, 4144, 5078, 5180, 10156, 10360, 12695, 17773, 20312, 20720, 25390, 35546, 40624, 50780, 71092, 88865, 93943, 101560, 142184, 177730, 187886, 203120, 284368, 355460, 375772, 469715, 657601, 710920, 751544, 939430, 1315202, 1421840, 1503088, 1878860, 2630404, 3288005, 3757720, 5260808, 6576010, 7515440, 10521616, 13152020, 26304040, 52608080]

約数ペア:

[(1, 52608080), (2, 26304040), (4, 13152020), (5, 10521616), (7, 7515440), (8, 6576010), (10, 5260808), (14, 3757720), (16, 3288005), (20, 2630404), (28, 1878860), (35, 1503088), (37, 1421840), (40, 1315202), (56, 939430), (70, 751544), (74, 710920), (80, 657601), (112, 469715), (140, 375772), (148, 355460), (185, 284368), (259, 203120), (280, 187886), (296, 177730), (370, 142184), (518, 101560), (560, 93943), (592, 88865), (740, 71092), (1036, 50780), (1295, 40624), (1480, 35546), (2072, 25390), (2539, 20720), (2590, 20312), (2960, 17773), (4144, 12695), (5078, 10360), (5180, 10156)]