40807560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340063}}^1$

素因数の和:340077

約数の個数: 32

約数和(自身を含む): 122423040

約数和(自身を除く): 81615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340063, 680126, 1020189, 1360252, 1700315, 2040378, 2720504, 3400630, 4080756, 5100945, 6801260, 8161512, 10201890, 13602520, 20403780, 40807560]

約数ペア:

[(1, 40807560), (2, 20403780), (3, 13602520), (4, 10201890), (5, 8161512), (6, 6801260), (8, 5100945), (10, 4080756), (12, 3400630), (15, 2720504), (20, 2040378), (24, 1700315), (30, 1360252), (40, 1020189), (60, 680126), (120, 340063)]