109965720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5297}}^1$

素因数の和:5484

約数の個数: 64

約数和(自身を含む): 331866720

約数和(自身を除く): 221901000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 5297, 6920, 10380, 10594, 15891, 20760, 21188, 26485, 31782, 42376, 52970, 63564, 79455, 105940, 127128, 158910, 211880, 317820, 635640, 916381, 1832762, 2749143, 3665524, 4581905, 5498286, 7331048, 9163810, 10996572, 13745715, 18327620, 21993144, 27491430, 36655240, 54982860, 109965720]

約数ペア:

[(1, 109965720), (2, 54982860), (3, 36655240), (4, 27491430), (5, 21993144), (6, 18327620), (8, 13745715), (10, 10996572), (12, 9163810), (15, 7331048), (20, 5498286), (24, 4581905), (30, 3665524), (40, 2749143), (60, 1832762), (120, 916381), (173, 635640), (346, 317820), (519, 211880), (692, 158910), (865, 127128), (1038, 105940), (1384, 79455), (1730, 63564), (2076, 52970), (2595, 42376), (3460, 31782), (4152, 26485), (5190, 21188), (5297, 20760), (6920, 15891), (10380, 10594)]