140222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1168523}}^1$

素因数の和:1168537

約数の個数: 32

約数和(自身を含む): 420668640

約数和(自身を除く): 280445880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1168523, 2337046, 3505569, 4674092, 5842615, 7011138, 9348184, 11685230, 14022276, 17527845, 23370460, 28044552, 35055690, 46740920, 70111380, 140222760]

約数ペア:

[(1, 140222760), (2, 70111380), (3, 46740920), (4, 35055690), (5, 28044552), (6, 23370460), (8, 17527845), (10, 14022276), (12, 11685230), (15, 9348184), (20, 7011138), (24, 5842615), (30, 4674092), (40, 3505569), (60, 2337046), (120, 1168523)]