86674680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{240763}}^1$

素因数の和:240780

約数の個数: 48

約数和(自身を含む): 281693880

約数和(自身を除く): 195019200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 240763, 481526, 722289, 963052, 1203815, 1444578, 1926104, 2166867, 2407630, 2889156, 3611445, 4333734, 4815260, 5778312, 7222890, 8667468, 9630520, 10834335, 14445780, 17334936, 21668670, 28891560, 43337340, 86674680]

約数ペア:

[(1, 86674680), (2, 43337340), (3, 28891560), (4, 21668670), (5, 17334936), (6, 14445780), (8, 10834335), (9, 9630520), (10, 8667468), (12, 7222890), (15, 5778312), (18, 4815260), (20, 4333734), (24, 3611445), (30, 2889156), (36, 2407630), (40, 2166867), (45, 1926104), (60, 1444578), (72, 1203815), (90, 963052), (120, 722289), (180, 481526), (360, 240763)]