2015762640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8399011}}^1$

素因数の和:8399027

約数の個数: 40

約数和(自身を含む): 6248864928

約数和(自身を除く): 4233102288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8399011, 16798022, 25197033, 33596044, 41995055, 50394066, 67192088, 83990110, 100788132, 125985165, 134384176, 167980220, 201576264, 251970330, 335960440, 403152528, 503940660, 671920880, 1007881320, 2015762640]

約数ペア:

[(1, 2015762640), (2, 1007881320), (3, 671920880), (4, 503940660), (5, 403152528), (6, 335960440), (8, 251970330), (10, 201576264), (12, 167980220), (15, 134384176), (16, 125985165), (20, 100788132), (24, 83990110), (30, 67192088), (40, 50394066), (48, 41995055), (60, 33596044), (80, 25197033), (120, 16798022), (240, 8399011)]