86057040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{358571}}^1$

素因数の和:358587

約数の個数: 40

約数和(自身を含む): 266777568

約数和(自身を除く): 180720528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 358571, 717142, 1075713, 1434284, 1792855, 2151426, 2868568, 3585710, 4302852, 5378565, 5737136, 7171420, 8605704, 10757130, 14342840, 17211408, 21514260, 28685680, 43028520, 86057040]

約数ペア:

[(1, 86057040), (2, 43028520), (3, 28685680), (4, 21514260), (5, 17211408), (6, 14342840), (8, 10757130), (10, 8605704), (12, 7171420), (15, 5737136), (16, 5378565), (20, 4302852), (24, 3585710), (30, 2868568), (40, 2151426), (48, 1792855), (60, 1434284), (80, 1075713), (120, 717142), (240, 358571)]