90516120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{754301}}^1$

素因数の和:754315

約数の個数: 32

約数和(自身を含む): 271548720

約数和(自身を除く): 181032600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 754301, 1508602, 2262903, 3017204, 3771505, 4525806, 6034408, 7543010, 9051612, 11314515, 15086020, 18103224, 22629030, 30172040, 45258060, 90516120]

約数ペア:

[(1, 90516120), (2, 45258060), (3, 30172040), (4, 22629030), (5, 18103224), (6, 15086020), (8, 11314515), (10, 9051612), (12, 7543010), (15, 6034408), (20, 4525806), (24, 3771505), (30, 3017204), (40, 2262903), (60, 1508602), (120, 754301)]