120622310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 243777600

約数和(自身を除く): 123155290

約数列:

[1, 2, 5, 10, 17, 29, 34, 43, 58, 85, 86, 145, 170, 215, 290, 430, 493, 569, 731, 986, 1138, 1247, 1462, 2465, 2494, 2845, 3655, 4930, 5690, 6235, 7310, 9673, 12470, 16501, 19346, 21199, 24467, 33002, 42398, 48365, 48934, 82505, 96730, 105995, 122335, 165010, 211990, 244670, 280517, 415939, 561034, 709543, 831878, 1402585, 1419086, 2079695, 2805170, 3547715, 4159390, 7095430, 12062231, 24124462, 60311155, 120622310]

約数ペア:

[(1, 120622310), (2, 60311155), (5, 24124462), (10, 12062231), (17, 7095430), (29, 4159390), (34, 3547715), (43, 2805170), (58, 2079695), (85, 1419086), (86, 1402585), (145, 831878), (170, 709543), (215, 561034), (290, 415939), (430, 280517), (493, 244670), (569, 211990), (731, 165010), (986, 122335), (1138, 105995), (1247, 96730), (1462, 82505), (2465, 48934), (2494, 48365), (2845, 42398), (3655, 33002), (4930, 24467), (5690, 21199), (6235, 19346), (7310, 16501), (9673, 12470)]