131797080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{366103}}^1$

素因数の和:366120

約数の個数: 48

約数和(自身を含む): 428341680

約数和(自身を除く): 296544600

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, 366103, 732206, 1098309, 1464412, 1830515, 2196618, 2928824, 3294927, 3661030, 4393236, 5491545, 6589854, 7322060, 8786472, 10983090, 13179708, 14644120, 16474635, 21966180, 26359416, 32949270, 43932360, 65898540, 131797080]

約数ペア:

[(1, 131797080), (2, 65898540), (3, 43932360), (4, 32949270), (5, 26359416), (6, 21966180), (8, 16474635), (9, 14644120), (10, 13179708), (12, 10983090), (15, 8786472), (18, 7322060), (20, 6589854), (24, 5491545), (30, 4393236), (36, 3661030), (40, 3294927), (45, 2928824), (60, 2196618), (72, 1830515), (90, 1464412), (120, 1098309), (180, 732206), (360, 366103)]