87350680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{37013}}^1$

素因数の和:37083

約数の個数: 32

約数和(自身を含む): 199875600

約数和(自身を除く): 112524920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 37013, 74026, 148052, 185065, 296104, 370130, 740260, 1480520, 2183767, 4367534, 8735068, 10918835, 17470136, 21837670, 43675340, 87350680]

約数ペア:

[(1, 87350680), (2, 43675340), (4, 21837670), (5, 17470136), (8, 10918835), (10, 8735068), (20, 4367534), (40, 2183767), (59, 1480520), (118, 740260), (236, 370130), (295, 296104), (472, 185065), (590, 148052), (1180, 74026), (2360, 37013)]