12907560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107563}}^1$

素因数の和:107577

約数の個数: 32

約数和(自身を含む): 38723040

約数和(自身を除く): 25815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 107563, 215126, 322689, 430252, 537815, 645378, 860504, 1075630, 1290756, 1613445, 2151260, 2581512, 3226890, 4302520, 6453780, 12907560]

約数ペア:

[(1, 12907560), (2, 6453780), (3, 4302520), (4, 3226890), (5, 2581512), (6, 2151260), (8, 1613445), (10, 1290756), (12, 1075630), (15, 860504), (20, 645378), (24, 537815), (30, 430252), (40, 322689), (60, 215126), (120, 107563)]