160567020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2647}}^1$

素因数の和:2999

約数の個数: 72

約数和(自身を含む): 488683104

約数和(自身を除く): 328116084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 2647, 3033, 3370, 4044, 5055, 5294, 6066, 6740, 7941, 10110, 10588, 12132, 13235, 15165, 15882, 20220, 23823, 26470, 30330, 31764, 39705, 47646, 52940, 60660, 79410, 95292, 119115, 158820, 238230, 476460, 892039, 1784078, 2676117, 3568156, 4460195, 5352234, 8028351, 8920390, 10704468, 13380585, 16056702, 17840780, 26761170, 32113404, 40141755, 53522340, 80283510, 160567020]

約数ペア:

[(1, 160567020), (2, 80283510), (3, 53522340), (4, 40141755), (5, 32113404), (6, 26761170), (9, 17840780), (10, 16056702), (12, 13380585), (15, 10704468), (18, 8920390), (20, 8028351), (30, 5352234), (36, 4460195), (45, 3568156), (60, 2676117), (90, 1784078), (180, 892039), (337, 476460), (674, 238230), (1011, 158820), (1348, 119115), (1685, 95292), (2022, 79410), (2647, 60660), (3033, 52940), (3370, 47646), (4044, 39705), (5055, 31764), (5294, 30330), (6066, 26470), (6740, 23823), (7941, 20220), (10110, 15882), (10588, 15165), (12132, 13235)]