180940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1507841}}^1$

素因数の和:1507855

約数の個数: 32

約数和(自身を含む): 542823120

約数和(自身を除く): 361882200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1507841, 3015682, 4523523, 6031364, 7539205, 9047046, 12062728, 15078410, 18094092, 22617615, 30156820, 36188184, 45235230, 60313640, 90470460, 180940920]

約数ペア:

[(1, 180940920), (2, 90470460), (3, 60313640), (4, 45235230), (5, 36188184), (6, 30156820), (8, 22617615), (10, 18094092), (12, 15078410), (15, 12062728), (20, 9047046), (24, 7539205), (30, 6031364), (40, 4523523), (60, 3015682), (120, 1507841)]