51052080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 159034464

約数和(自身を除く): 107982384

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, 757, 843, 1124, 1405, 1514, 1686, 2248, 2271, 2810, 3028, 3372, 3785, 4215, 4496, 4542, 5620, 6056, 6744, 7570, 8430, 9084, 11240, 11355, 12112, 13488, 15140, 16860, 18168, 22480, 22710, 30280, 33720, 36336, 45420, 60560, 67440, 90840, 181680, 212717, 425434, 638151, 850868, 1063585, 1276302, 1701736, 2127170, 2552604, 3190755, 3403472, 4254340, 5105208, 6381510, 8508680, 10210416, 12763020, 17017360, 25526040, 51052080]

約数ペア:

[(1, 51052080), (2, 25526040), (3, 17017360), (4, 12763020), (5, 10210416), (6, 8508680), (8, 6381510), (10, 5105208), (12, 4254340), (15, 3403472), (16, 3190755), (20, 2552604), (24, 2127170), (30, 1701736), (40, 1276302), (48, 1063585), (60, 850868), (80, 638151), (120, 425434), (240, 212717), (281, 181680), (562, 90840), (757, 67440), (843, 60560), (1124, 45420), (1405, 36336), (1514, 33720), (1686, 30280), (2248, 22710), (2271, 22480), (2810, 18168), (3028, 16860), (3372, 15140), (3785, 13488), (4215, 12112), (4496, 11355), (4542, 11240), (5620, 9084), (6056, 8430), (6744, 7570)]