26868720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{111953}}^1$

素因数の和:111969

約数の個数: 40

約数和(自身を含む): 83293776

約数和(自身を除く): 56425056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 111953, 223906, 335859, 447812, 559765, 671718, 895624, 1119530, 1343436, 1679295, 1791248, 2239060, 2686872, 3358590, 4478120, 5373744, 6717180, 8956240, 13434360, 26868720]

約数ペア:

[(1, 26868720), (2, 13434360), (3, 8956240), (4, 6717180), (5, 5373744), (6, 4478120), (8, 3358590), (10, 2686872), (12, 2239060), (15, 1791248), (16, 1679295), (20, 1343436), (24, 1119530), (30, 895624), (40, 671718), (48, 559765), (60, 447812), (80, 335859), (120, 223906), (240, 111953)]