74024240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31907}}^1$

素因数の和:31949

約数の個数: 40

約数和(自身を含む): 178046640

約数和(自身を除く): 104022400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 31907, 63814, 127628, 159535, 255256, 319070, 510512, 638140, 925303, 1276280, 1850606, 2552560, 3701212, 4626515, 7402424, 9253030, 14804848, 18506060, 37012120, 74024240]

約数ペア:

[(1, 74024240), (2, 37012120), (4, 18506060), (5, 14804848), (8, 9253030), (10, 7402424), (16, 4626515), (20, 3701212), (29, 2552560), (40, 1850606), (58, 1276280), (80, 925303), (116, 638140), (145, 510512), (232, 319070), (290, 255256), (464, 159535), (580, 127628), (1160, 63814), (2320, 31907)]