240285120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1342

約数の個数: 112

約数和(自身を含む): 766937760

約数和(自身を除く): 526652640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1093, 1145, 1374, 1832, 2186, 2290, 2748, 3279, 3435, 3664, 4372, 4580, 5465, 5496, 6558, 6870, 7328, 8744, 9160, 10930, 10992, 13116, 13740, 14656, 16395, 17488, 18320, 21860, 21984, 26232, 27480, 32790, 34976, 36640, 43720, 43968, 52464, 54960, 65580, 69952, 73280, 87440, 104928, 109920, 131160, 174880, 209856, 219840, 250297, 262320, 349760, 500594, 524640, 750891, 1001188, 1049280, 1251485, 1501782, 2002376, 2502970, 3003564, 3754455, 4004752, 5005940, 6007128, 7508910, 8009504, 10011880, 12014256, 15017820, 16019008, 20023760, 24028512, 30035640, 40047520, 48057024, 60071280, 80095040, 120142560, 240285120]

約数ペア:

[(1, 240285120), (2, 120142560), (3, 80095040), (4, 60071280), (5, 48057024), (6, 40047520), (8, 30035640), (10, 24028512), (12, 20023760), (15, 16019008), (16, 15017820), (20, 12014256), (24, 10011880), (30, 8009504), (32, 7508910), (40, 6007128), (48, 5005940), (60, 4004752), (64, 3754455), (80, 3003564), (96, 2502970), (120, 2002376), (160, 1501782), (192, 1251485), (229, 1049280), (240, 1001188), (320, 750891), (458, 524640), (480, 500594), (687, 349760), (916, 262320), (960, 250297), (1093, 219840), (1145, 209856), (1374, 174880), (1832, 131160), (2186, 109920), (2290, 104928), (2748, 87440), (3279, 73280), (3435, 69952), (3664, 65580), (4372, 54960), (4580, 52464), (5465, 43968), (5496, 43720), (6558, 36640), (6870, 34976), (7328, 32790), (8744, 27480), (9160, 26232), (10930, 21984), (10992, 21860), (13116, 18320), (13740, 17488), (14656, 16395)]