105138960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1559}}^1$

素因数の和:1856

約数の個数: 80

約数和(自身を含む): 327300480

約数和(自身を除く): 222161520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1559, 1686, 2248, 2810, 3118, 3372, 4215, 4496, 4677, 5620, 6236, 6744, 7795, 8430, 9354, 11240, 12472, 13488, 15590, 16860, 18708, 22480, 23385, 24944, 31180, 33720, 37416, 46770, 62360, 67440, 74832, 93540, 124720, 187080, 374160, 438079, 876158, 1314237, 1752316, 2190395, 2628474, 3504632, 4380790, 5256948, 6571185, 7009264, 8761580, 10513896, 13142370, 17523160, 21027792, 26284740, 35046320, 52569480, 105138960]

約数ペア:

[(1, 105138960), (2, 52569480), (3, 35046320), (4, 26284740), (5, 21027792), (6, 17523160), (8, 13142370), (10, 10513896), (12, 8761580), (15, 7009264), (16, 6571185), (20, 5256948), (24, 4380790), (30, 3504632), (40, 2628474), (48, 2190395), (60, 1752316), (80, 1314237), (120, 876158), (240, 438079), (281, 374160), (562, 187080), (843, 124720), (1124, 93540), (1405, 74832), (1559, 67440), (1686, 62360), (2248, 46770), (2810, 37416), (3118, 33720), (3372, 31180), (4215, 24944), (4496, 23385), (4677, 22480), (5620, 18708), (6236, 16860), (6744, 15590), (7795, 13488), (8430, 12472), (9354, 11240)]