9957017040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41487571}}^1$

素因数の和:41487587

約数の個数: 40

約数和(自身を含む): 30866753568

約数和(自身を除く): 20909736528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 41487571, 82975142, 124462713, 165950284, 207437855, 248925426, 331900568, 414875710, 497850852, 622313565, 663801136, 829751420, 995701704, 1244627130, 1659502840, 1991403408, 2489254260, 3319005680, 4978508520, 9957017040]

約数ペア:

[(1, 9957017040), (2, 4978508520), (3, 3319005680), (4, 2489254260), (5, 1991403408), (6, 1659502840), (8, 1244627130), (10, 995701704), (12, 829751420), (15, 663801136), (16, 622313565), (20, 497850852), (24, 414875710), (30, 331900568), (40, 248925426), (48, 207437855), (60, 165950284), (80, 124462713), (120, 82975142), (240, 41487571)]