103206440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83231}}^1$

素因数の和:83273

約数の個数: 32

約数和(自身を含む): 239708160

約数和(自身を除く): 136501720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 83231, 166462, 332924, 416155, 665848, 832310, 1664620, 2580161, 3329240, 5160322, 10320644, 12900805, 20641288, 25801610, 51603220, 103206440]

約数ペア:

[(1, 103206440), (2, 51603220), (4, 25801610), (5, 20641288), (8, 12900805), (10, 10320644), (20, 5160322), (31, 3329240), (40, 2580161), (62, 1664620), (124, 832310), (155, 665848), (248, 416155), (310, 332924), (620, 166462), (1240, 83231)]