117759160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 274065120

約数和(自身を除く): 156305960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 251, 296, 317, 370, 502, 634, 740, 1004, 1255, 1268, 1480, 1585, 2008, 2510, 2536, 3170, 5020, 6340, 9287, 10040, 11729, 12680, 18574, 23458, 37148, 46435, 46916, 58645, 74296, 79567, 92870, 93832, 117290, 159134, 185740, 234580, 318268, 371480, 397835, 469160, 636536, 795670, 1591340, 2943979, 3182680, 5887958, 11775916, 14719895, 23551832, 29439790, 58879580, 117759160]

約数ペア:

[(1, 117759160), (2, 58879580), (4, 29439790), (5, 23551832), (8, 14719895), (10, 11775916), (20, 5887958), (37, 3182680), (40, 2943979), (74, 1591340), (148, 795670), (185, 636536), (251, 469160), (296, 397835), (317, 371480), (370, 318268), (502, 234580), (634, 185740), (740, 159134), (1004, 117290), (1255, 93832), (1268, 92870), (1480, 79567), (1585, 74296), (2008, 58645), (2510, 46916), (2536, 46435), (3170, 37148), (5020, 23458), (6340, 18574), (9287, 12680), (10040, 11729)]