11228040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31189}}^1$

素因数の和:31206

約数の個数: 48

約数和(自身を含む): 36492300

約数和(自身を除く): 25264260

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, 31189, 62378, 93567, 124756, 155945, 187134, 249512, 280701, 311890, 374268, 467835, 561402, 623780, 748536, 935670, 1122804, 1247560, 1403505, 1871340, 2245608, 2807010, 3742680, 5614020, 11228040]

約数ペア:

[(1, 11228040), (2, 5614020), (3, 3742680), (4, 2807010), (5, 2245608), (6, 1871340), (8, 1403505), (9, 1247560), (10, 1122804), (12, 935670), (15, 748536), (18, 623780), (20, 561402), (24, 467835), (30, 374268), (36, 311890), (40, 280701), (45, 249512), (60, 187134), (72, 155945), (90, 124756), (120, 93567), (180, 62378), (360, 31189)]