4284240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17851}}^1$

素因数の和:17867

約数の個数: 40

約数和(自身を含む): 13281888

約数和(自身を除く): 8997648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17851, 35702, 53553, 71404, 89255, 107106, 142808, 178510, 214212, 267765, 285616, 357020, 428424, 535530, 714040, 856848, 1071060, 1428080, 2142120, 4284240]

約数ペア:

[(1, 4284240), (2, 2142120), (3, 1428080), (4, 1071060), (5, 856848), (6, 714040), (8, 535530), (10, 428424), (12, 357020), (15, 285616), (16, 267765), (20, 214212), (24, 178510), (30, 142808), (40, 107106), (48, 89255), (60, 71404), (80, 53553), (120, 35702), (240, 17851)]