227584160

素因数分解:

$2^5\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1447}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 538586496

約数和(自身を除く): 311002336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 983, 1447, 1966, 2894, 3932, 4915, 5788, 7235, 7864, 9830, 11576, 14470, 15728, 19660, 23152, 28940, 31456, 39320, 46304, 57880, 78640, 115760, 157280, 231520, 1422401, 2844802, 5689604, 7112005, 11379208, 14224010, 22758416, 28448020, 45516832, 56896040, 113792080, 227584160]

約数ペア:

[(1, 227584160), (2, 113792080), (4, 56896040), (5, 45516832), (8, 28448020), (10, 22758416), (16, 14224010), (20, 11379208), (32, 7112005), (40, 5689604), (80, 2844802), (160, 1422401), (983, 231520), (1447, 157280), (1966, 115760), (2894, 78640), (3932, 57880), (4915, 46304), (5788, 39320), (7235, 31456), (7864, 28940), (9830, 23152), (11576, 19660), (14470, 15728)]