85234480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36739}}^1$

素因数の和:36781

約数の個数: 40

約数和(自身を含む): 205009200

約数和(自身を除く): 119774720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36739, 73478, 146956, 183695, 293912, 367390, 587824, 734780, 1065431, 1469560, 2130862, 2939120, 4261724, 5327155, 8523448, 10654310, 17046896, 21308620, 42617240, 85234480]

約数ペア:

[(1, 85234480), (2, 42617240), (4, 21308620), (5, 17046896), (8, 10654310), (10, 8523448), (16, 5327155), (20, 4261724), (29, 2939120), (40, 2130862), (58, 1469560), (80, 1065431), (116, 734780), (145, 587824), (232, 367390), (290, 293912), (464, 183695), (580, 146956), (1160, 73478), (2320, 36739)]