133785720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{371627}}^1$

素因数の和:371644

約数の個数: 48

約数和(自身を含む): 434804760

約数和(自身を除く): 301019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 371627, 743254, 1114881, 1486508, 1858135, 2229762, 2973016, 3344643, 3716270, 4459524, 5574405, 6689286, 7432540, 8919048, 11148810, 13378572, 14865080, 16723215, 22297620, 26757144, 33446430, 44595240, 66892860, 133785720]

約数ペア:

[(1, 133785720), (2, 66892860), (3, 44595240), (4, 33446430), (5, 26757144), (6, 22297620), (8, 16723215), (9, 14865080), (10, 13378572), (12, 11148810), (15, 8919048), (18, 7432540), (20, 6689286), (24, 5574405), (30, 4459524), (36, 3716270), (40, 3344643), (45, 2973016), (60, 2229762), (72, 1858135), (90, 1486508), (120, 1114881), (180, 743254), (360, 371627)]