119557920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{249079}}^1$

素因数の和:249097

約数の個数: 48

約数和(自身を含む): 376608960

約数和(自身を除く): 257051040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 249079, 498158, 747237, 996316, 1245395, 1494474, 1992632, 2490790, 2988948, 3736185, 3985264, 4981580, 5977896, 7472370, 7970528, 9963160, 11955792, 14944740, 19926320, 23911584, 29889480, 39852640, 59778960, 119557920]

約数ペア:

[(1, 119557920), (2, 59778960), (3, 39852640), (4, 29889480), (5, 23911584), (6, 19926320), (8, 14944740), (10, 11955792), (12, 9963160), (15, 7970528), (16, 7472370), (20, 5977896), (24, 4981580), (30, 3985264), (32, 3736185), (40, 2988948), (48, 2490790), (60, 1992632), (80, 1494474), (96, 1245395), (120, 996316), (160, 747237), (240, 498158), (480, 249079)]