815166360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2264351}}^1$

素因数の和:2264368

約数の個数: 48

約数和(自身を含む): 2649291840

約数和(自身を除く): 1834125480

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, 2264351, 4528702, 6793053, 9057404, 11321755, 13586106, 18114808, 20379159, 22643510, 27172212, 33965265, 40758318, 45287020, 54344424, 67930530, 81516636, 90574040, 101895795, 135861060, 163033272, 203791590, 271722120, 407583180, 815166360]

約数ペア:

[(1, 815166360), (2, 407583180), (3, 271722120), (4, 203791590), (5, 163033272), (6, 135861060), (8, 101895795), (9, 90574040), (10, 81516636), (12, 67930530), (15, 54344424), (18, 45287020), (20, 40758318), (24, 33965265), (30, 27172212), (36, 22643510), (40, 20379159), (45, 18114808), (60, 13586106), (72, 11321755), (90, 9057404), (120, 6793053), (180, 4528702), (360, 2264351)]