10772920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 25855200

約数和(自身を除く): 15082280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 251, 290, 296, 370, 502, 580, 740, 1004, 1073, 1160, 1255, 1480, 2008, 2146, 2510, 4292, 5020, 5365, 7279, 8584, 9287, 10040, 10730, 14558, 18574, 21460, 29116, 36395, 37148, 42920, 46435, 58232, 72790, 74296, 92870, 145580, 185740, 269323, 291160, 371480, 538646, 1077292, 1346615, 2154584, 2693230, 5386460, 10772920]

約数ペア:

[(1, 10772920), (2, 5386460), (4, 2693230), (5, 2154584), (8, 1346615), (10, 1077292), (20, 538646), (29, 371480), (37, 291160), (40, 269323), (58, 185740), (74, 145580), (116, 92870), (145, 74296), (148, 72790), (185, 58232), (232, 46435), (251, 42920), (290, 37148), (296, 36395), (370, 29116), (502, 21460), (580, 18574), (740, 14558), (1004, 10730), (1073, 10040), (1160, 9287), (1255, 8584), (1480, 7279), (2008, 5365), (2146, 5020), (2510, 4292)]