310086432

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8366

約数の個数: 72

約数和(自身を含む): 888647760

約数和(自身を除く): 578561328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8219, 9432, 12576, 16438, 18864, 24657, 32876, 37728, 49314, 65752, 73971, 98628, 131504, 147942, 197256, 263008, 295884, 394512, 591768, 789024, 1076689, 1183536, 2153378, 2367072, 3230067, 4306756, 6460134, 8613512, 9690201, 12920268, 17227024, 19380402, 25840536, 34454048, 38760804, 51681072, 77521608, 103362144, 155043216, 310086432]

約数ペア:

[(1, 310086432), (2, 155043216), (3, 103362144), (4, 77521608), (6, 51681072), (8, 38760804), (9, 34454048), (12, 25840536), (16, 19380402), (18, 17227024), (24, 12920268), (32, 9690201), (36, 8613512), (48, 6460134), (72, 4306756), (96, 3230067), (131, 2367072), (144, 2153378), (262, 1183536), (288, 1076689), (393, 789024), (524, 591768), (786, 394512), (1048, 295884), (1179, 263008), (1572, 197256), (2096, 147942), (2358, 131504), (3144, 98628), (4192, 73971), (4716, 65752), (6288, 49314), (8219, 37728), (9432, 32876), (12576, 24657), (16438, 18864)]