104338760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36739}}^1$

素因数の和:36821

約数の個数: 32

約数和(自身を含む): 238075200

約数和(自身を除く): 133736440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 36739, 73478, 146956, 183695, 293912, 367390, 734780, 1469560, 2608469, 5216938, 10433876, 13042345, 20867752, 26084690, 52169380, 104338760]

約数ペア:

[(1, 104338760), (2, 52169380), (4, 26084690), (5, 20867752), (8, 13042345), (10, 10433876), (20, 5216938), (40, 2608469), (71, 1469560), (142, 734780), (284, 367390), (355, 293912), (568, 183695), (710, 146956), (1420, 73478), (2840, 36739)]