210744120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7669}}^1$

素因数の和:7912

約数の個数: 64

約数和(自身を含む): 635076000

約数和(自身を除く): 424331880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7669, 9160, 13740, 15338, 23007, 27480, 30676, 38345, 46014, 61352, 76690, 92028, 115035, 153380, 184056, 230070, 306760, 460140, 920280, 1756201, 3512402, 5268603, 7024804, 8781005, 10537206, 14049608, 17562010, 21074412, 26343015, 35124020, 42148824, 52686030, 70248040, 105372060, 210744120]

約数ペア:

[(1, 210744120), (2, 105372060), (3, 70248040), (4, 52686030), (5, 42148824), (6, 35124020), (8, 26343015), (10, 21074412), (12, 17562010), (15, 14049608), (20, 10537206), (24, 8781005), (30, 7024804), (40, 5268603), (60, 3512402), (120, 1756201), (229, 920280), (458, 460140), (687, 306760), (916, 230070), (1145, 184056), (1374, 153380), (1832, 115035), (2290, 92028), (2748, 76690), (3435, 61352), (4580, 46014), (5496, 38345), (6870, 30676), (7669, 27480), (9160, 23007), (13740, 15338)]