109868120

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2459}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 247525200

約数和(自身を除く): 137657080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2234, 2459, 4468, 4918, 5585, 8936, 9836, 11170, 12295, 19672, 22340, 24590, 44680, 49180, 98360, 2746703, 5493406, 10986812, 13733515, 21973624, 27467030, 54934060, 109868120]

約数ペア:

[(1, 109868120), (2, 54934060), (4, 27467030), (5, 21973624), (8, 13733515), (10, 10986812), (20, 5493406), (40, 2746703), (1117, 98360), (2234, 49180), (2459, 44680), (4468, 24590), (4918, 22340), (5585, 19672), (8936, 12295), (9836, 11170)]