133897320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{123979}}^1$

素因数の和:123999

約数の個数: 64

約数和(自身を含む): 446328000

約数和(自身を除く): 312430680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 123979, 247958, 371937, 495916, 619895, 743874, 991832, 1115811, 1239790, 1487748, 1859685, 2231622, 2479580, 2975496, 3347433, 3719370, 4463244, 4959160, 5579055, 6694866, 7438740, 8926488, 11158110, 13389732, 14877480, 16737165, 22316220, 26779464, 33474330, 44632440, 66948660, 133897320]

約数ペア:

[(1, 133897320), (2, 66948660), (3, 44632440), (4, 33474330), (5, 26779464), (6, 22316220), (8, 16737165), (9, 14877480), (10, 13389732), (12, 11158110), (15, 8926488), (18, 7438740), (20, 6694866), (24, 5579055), (27, 4959160), (30, 4463244), (36, 3719370), (40, 3347433), (45, 2975496), (54, 2479580), (60, 2231622), (72, 1859685), (90, 1487748), (108, 1239790), (120, 1115811), (135, 991832), (180, 743874), (216, 619895), (270, 495916), (360, 371937), (540, 247958), (1080, 123979)]