197322120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{548117}}^1$

素因数の和:548134

約数の個数: 48

約数和(自身を含む): 641298060

約数和(自身を除く): 443975940

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, 548117, 1096234, 1644351, 2192468, 2740585, 3288702, 4384936, 4933053, 5481170, 6577404, 8221755, 9866106, 10962340, 13154808, 16443510, 19732212, 21924680, 24665265, 32887020, 39464424, 49330530, 65774040, 98661060, 197322120]

約数ペア:

[(1, 197322120), (2, 98661060), (3, 65774040), (4, 49330530), (5, 39464424), (6, 32887020), (8, 24665265), (9, 21924680), (10, 19732212), (12, 16443510), (15, 13154808), (18, 10962340), (20, 9866106), (24, 8221755), (30, 6577404), (36, 5481170), (40, 4933053), (45, 4384936), (60, 3288702), (72, 2740585), (90, 2192468), (120, 1644351), (180, 1096234), (360, 548117)]