320242296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5749}}^1$

素因数の和:5980

約数の個数: 64

約数和(自身を含む): 877680000

約数和(自身を除く): 557437704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 211, 264, 422, 633, 844, 1266, 1688, 2321, 2532, 4642, 5064, 5749, 6963, 9284, 11498, 13926, 17247, 18568, 22996, 27852, 34494, 45992, 55704, 63239, 68988, 126478, 137976, 189717, 252956, 379434, 505912, 758868, 1213039, 1517736, 2426078, 3639117, 4852156, 7278234, 9704312, 13343429, 14556468, 26686858, 29112936, 40030287, 53373716, 80060574, 106747432, 160121148, 320242296]

約数ペア:

[(1, 320242296), (2, 160121148), (3, 106747432), (4, 80060574), (6, 53373716), (8, 40030287), (11, 29112936), (12, 26686858), (22, 14556468), (24, 13343429), (33, 9704312), (44, 7278234), (66, 4852156), (88, 3639117), (132, 2426078), (211, 1517736), (264, 1213039), (422, 758868), (633, 505912), (844, 379434), (1266, 252956), (1688, 189717), (2321, 137976), (2532, 126478), (4642, 68988), (5064, 63239), (5749, 55704), (6963, 45992), (9284, 34494), (11498, 27852), (13926, 22996), (17247, 18568)]