118351920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{493133}}^1$

素因数の和:493149

約数の個数: 40

約数和(自身を含む): 366891696

約数和(自身を除く): 248539776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 493133, 986266, 1479399, 1972532, 2465665, 2958798, 3945064, 4931330, 5917596, 7396995, 7890128, 9862660, 11835192, 14793990, 19725320, 23670384, 29587980, 39450640, 59175960, 118351920]

約数ペア:

[(1, 118351920), (2, 59175960), (3, 39450640), (4, 29587980), (5, 23670384), (6, 19725320), (8, 14793990), (10, 11835192), (12, 9862660), (15, 7890128), (16, 7396995), (20, 5917596), (24, 4931330), (30, 3945064), (40, 2958798), (48, 2465665), (60, 1972532), (80, 1479399), (120, 986266), (240, 493133)]