249408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 789415200

約数和(自身を除く): 540006720

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, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 2269, 2290, 2748, 3435, 3664, 4538, 4580, 5496, 6807, 6870, 7328, 9076, 9160, 10992, 11345, 13614, 13740, 18152, 18320, 21984, 22690, 27228, 27480, 34035, 36304, 36640, 45380, 54456, 54960, 68070, 72608, 90760, 108912, 109920, 136140, 181520, 217824, 272280, 363040, 519601, 544560, 1039202, 1089120, 1558803, 2078404, 2598005, 3117606, 4156808, 5196010, 6235212, 7794015, 8313616, 10392020, 12470424, 15588030, 16627232, 20784040, 24940848, 31176060, 41568080, 49881696, 62352120, 83136160, 124704240, 249408480]

約数ペア:

[(1, 249408480), (2, 124704240), (3, 83136160), (4, 62352120), (5, 49881696), (6, 41568080), (8, 31176060), (10, 24940848), (12, 20784040), (15, 16627232), (16, 15588030), (20, 12470424), (24, 10392020), (30, 8313616), (32, 7794015), (40, 6235212), (48, 5196010), (60, 4156808), (80, 3117606), (96, 2598005), (120, 2078404), (160, 1558803), (229, 1089120), (240, 1039202), (458, 544560), (480, 519601), (687, 363040), (916, 272280), (1145, 217824), (1374, 181520), (1832, 136140), (2269, 109920), (2290, 108912), (2748, 90760), (3435, 72608), (3664, 68070), (4538, 54960), (4580, 54456), (5496, 45380), (6807, 36640), (6870, 36304), (7328, 34035), (9076, 27480), (9160, 27228), (10992, 22690), (11345, 21984), (13614, 18320), (13740, 18152)]