80089728

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5145

約数の個数: 64

約数和(自身を含む): 217969920

約数和(自身を除く): 137880192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5087, 5248, 7872, 10174, 15261, 15744, 20348, 30522, 40696, 61044, 81392, 122088, 162784, 208567, 244176, 325568, 417134, 488352, 625701, 651136, 834268, 976704, 1251402, 1668536, 1953408, 2502804, 3337072, 5005608, 6674144, 10011216, 13348288, 20022432, 26696576, 40044864, 80089728]

約数ペア:

[(1, 80089728), (2, 40044864), (3, 26696576), (4, 20022432), (6, 13348288), (8, 10011216), (12, 6674144), (16, 5005608), (24, 3337072), (32, 2502804), (41, 1953408), (48, 1668536), (64, 1251402), (82, 976704), (96, 834268), (123, 651136), (128, 625701), (164, 488352), (192, 417134), (246, 325568), (328, 244176), (384, 208567), (492, 162784), (656, 122088), (984, 81392), (1312, 61044), (1968, 40696), (2624, 30522), (3936, 20348), (5087, 15744), (5248, 15261), (7872, 10174)]