157696320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{164267}}^1$

素因数の和:164287

約数の個数: 56

約数和(自身を含む): 500688864

約数和(自身を除く): 342992544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 164267, 328534, 492801, 657068, 821335, 985602, 1314136, 1642670, 1971204, 2464005, 2628272, 3285340, 3942408, 4928010, 5256544, 6570680, 7884816, 9856020, 10513088, 13141360, 15769632, 19712040, 26282720, 31539264, 39424080, 52565440, 78848160, 157696320]

約数ペア:

[(1, 157696320), (2, 78848160), (3, 52565440), (4, 39424080), (5, 31539264), (6, 26282720), (8, 19712040), (10, 15769632), (12, 13141360), (15, 10513088), (16, 9856020), (20, 7884816), (24, 6570680), (30, 5256544), (32, 4928010), (40, 3942408), (48, 3285340), (60, 2628272), (64, 2464005), (80, 1971204), (96, 1642670), (120, 1314136), (160, 985602), (192, 821335), (240, 657068), (320, 492801), (480, 328534), (960, 164267)]