22531560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{187763}}^1$

素因数の和:187777

約数の個数: 32

約数和(自身を含む): 67595040

約数和(自身を除く): 45063480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 187763, 375526, 563289, 751052, 938815, 1126578, 1502104, 1877630, 2253156, 2816445, 3755260, 4506312, 5632890, 7510520, 11265780, 22531560]

約数ペア:

[(1, 22531560), (2, 11265780), (3, 7510520), (4, 5632890), (5, 4506312), (6, 3755260), (8, 2816445), (10, 2253156), (12, 1877630), (15, 1502104), (20, 1126578), (24, 938815), (30, 751052), (40, 563289), (60, 375526), (120, 187763)]