22456080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31189}}^1$

素因数の和:31208

約数の個数: 60

約数和(自身を含む): 75417420

約数和(自身を除く): 52961340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31189, 62378, 93567, 124756, 155945, 187134, 249512, 280701, 311890, 374268, 467835, 499024, 561402, 623780, 748536, 935670, 1122804, 1247560, 1403505, 1497072, 1871340, 2245608, 2495120, 2807010, 3742680, 4491216, 5614020, 7485360, 11228040, 22456080]

約数ペア:

[(1, 22456080), (2, 11228040), (3, 7485360), (4, 5614020), (5, 4491216), (6, 3742680), (8, 2807010), (9, 2495120), (10, 2245608), (12, 1871340), (15, 1497072), (16, 1403505), (18, 1247560), (20, 1122804), (24, 935670), (30, 748536), (36, 623780), (40, 561402), (45, 499024), (48, 467835), (60, 374268), (72, 311890), (80, 280701), (90, 249512), (120, 187134), (144, 155945), (180, 124756), (240, 93567), (360, 62378), (720, 31189)]