266874480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{123553}}^1$

素因数の和:123575

約数の個数: 80

約数和(自身を含む): 919241760

約数和(自身を除く): 652367280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 123553, 247106, 370659, 494212, 617765, 741318, 988424, 1111977, 1235530, 1482636, 1853295, 1976848, 2223954, 2471060, 2965272, 3335931, 3706590, 4447908, 4942120, 5559885, 5930544, 6671862, 7413180, 8895816, 9884240, 11119770, 13343724, 14826360, 16679655, 17791632, 22239540, 26687448, 29652720, 33359310, 44479080, 53374896, 66718620, 88958160, 133437240, 266874480]

約数ペア:

[(1, 266874480), (2, 133437240), (3, 88958160), (4, 66718620), (5, 53374896), (6, 44479080), (8, 33359310), (9, 29652720), (10, 26687448), (12, 22239540), (15, 17791632), (16, 16679655), (18, 14826360), (20, 13343724), (24, 11119770), (27, 9884240), (30, 8895816), (36, 7413180), (40, 6671862), (45, 5930544), (48, 5559885), (54, 4942120), (60, 4447908), (72, 3706590), (80, 3335931), (90, 2965272), (108, 2471060), (120, 2223954), (135, 1976848), (144, 1853295), (180, 1482636), (216, 1235530), (240, 1111977), (270, 988424), (360, 741318), (432, 617765), (540, 494212), (720, 370659), (1080, 247106), (2160, 123553)]