105296320

素因数分解:

$2^6\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1171}}^1$

素因数の和:1469

約数の個数: 56

約数和(自身を含む): 251844048

約数和(自身を除く): 146547728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 281, 320, 562, 1124, 1171, 1405, 2248, 2342, 2810, 4496, 4684, 5620, 5855, 8992, 9368, 11240, 11710, 17984, 18736, 22480, 23420, 37472, 44960, 46840, 74944, 89920, 93680, 187360, 329051, 374720, 658102, 1316204, 1645255, 2632408, 3290510, 5264816, 6581020, 10529632, 13162040, 21059264, 26324080, 52648160, 105296320]

約数ペア:

[(1, 105296320), (2, 52648160), (4, 26324080), (5, 21059264), (8, 13162040), (10, 10529632), (16, 6581020), (20, 5264816), (32, 3290510), (40, 2632408), (64, 1645255), (80, 1316204), (160, 658102), (281, 374720), (320, 329051), (562, 187360), (1124, 93680), (1171, 89920), (1405, 74944), (2248, 46840), (2342, 44960), (2810, 37472), (4496, 23420), (4684, 22480), (5620, 18736), (5855, 17984), (8992, 11710), (9368, 11240)]