4818160

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 11293920

約数和(自身を除く): 6475760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 263, 458, 526, 916, 1052, 1145, 1315, 1832, 2104, 2290, 2630, 3664, 4208, 4580, 5260, 9160, 10520, 18320, 21040, 60227, 120454, 240908, 301135, 481816, 602270, 963632, 1204540, 2409080, 4818160]

約数ペア:

[(1, 4818160), (2, 2409080), (4, 1204540), (5, 963632), (8, 602270), (10, 481816), (16, 301135), (20, 240908), (40, 120454), (80, 60227), (229, 21040), (263, 18320), (458, 10520), (526, 9160), (916, 5260), (1052, 4580), (1145, 4208), (1315, 3664), (1832, 2630), (2104, 2290)]