112595720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90803}}^1$

素因数の和:90845

約数の個数: 32

約数和(自身を含む): 261515520

約数和(自身を除く): 148919800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 90803, 181606, 363212, 454015, 726424, 908030, 1816060, 2814893, 3632120, 5629786, 11259572, 14074465, 22519144, 28148930, 56297860, 112595720]

約数ペア:

[(1, 112595720), (2, 56297860), (4, 28148930), (5, 22519144), (8, 14074465), (10, 11259572), (20, 5629786), (31, 3632120), (40, 2814893), (62, 1816060), (124, 908030), (155, 726424), (248, 454015), (310, 363212), (620, 181606), (1240, 90803)]