103253560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83269}}^1$

素因数の和:83311

約数の個数: 32

約数和(自身を含む): 239817600

約数和(自身を除く): 136564040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 83269, 166538, 333076, 416345, 666152, 832690, 1665380, 2581339, 3330760, 5162678, 10325356, 12906695, 20650712, 25813390, 51626780, 103253560]

約数ペア:

[(1, 103253560), (2, 51626780), (4, 25813390), (5, 20650712), (8, 12906695), (10, 10325356), (20, 5162678), (31, 3330760), (40, 2581339), (62, 1665380), (124, 832690), (155, 666152), (248, 416345), (310, 333076), (620, 166538), (1240, 83269)]