229171440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10729}}^1$

素因数の和:10834

約数の個数: 80

約数和(自身を含む): 718480800

約数和(自身を除く): 489309360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 10729, 21360, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 171664, 214580, 257496, 321870, 429160, 514992, 643740, 858320, 954881, 1287480, 1909762, 2574960, 2864643, 3819524, 4774405, 5729286, 7639048, 9548810, 11458572, 14323215, 15278096, 19097620, 22917144, 28646430, 38195240, 45834288, 57292860, 76390480, 114585720, 229171440]

約数ペア:

[(1, 229171440), (2, 114585720), (3, 76390480), (4, 57292860), (5, 45834288), (6, 38195240), (8, 28646430), (10, 22917144), (12, 19097620), (15, 15278096), (16, 14323215), (20, 11458572), (24, 9548810), (30, 7639048), (40, 5729286), (48, 4774405), (60, 3819524), (80, 2864643), (89, 2574960), (120, 1909762), (178, 1287480), (240, 954881), (267, 858320), (356, 643740), (445, 514992), (534, 429160), (712, 321870), (890, 257496), (1068, 214580), (1335, 171664), (1424, 160935), (1780, 128748), (2136, 107290), (2670, 85832), (3560, 64374), (4272, 53645), (5340, 42916), (7120, 32187), (10680, 21458), (10729, 21360)]