23442160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 63870912

約数和(自身を除く): 40428752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1021, 1148, 1435, 1640, 2042, 2296, 2870, 3280, 4084, 4592, 5105, 5740, 7147, 8168, 10210, 11480, 14294, 16336, 20420, 22960, 28588, 35735, 40840, 41861, 57176, 71470, 81680, 83722, 114352, 142940, 167444, 209305, 285880, 293027, 334888, 418610, 571760, 586054, 669776, 837220, 1172108, 1465135, 1674440, 2344216, 2930270, 3348880, 4688432, 5860540, 11721080, 23442160]

約数ペア:

[(1, 23442160), (2, 11721080), (4, 5860540), (5, 4688432), (7, 3348880), (8, 2930270), (10, 2344216), (14, 1674440), (16, 1465135), (20, 1172108), (28, 837220), (35, 669776), (40, 586054), (41, 571760), (56, 418610), (70, 334888), (80, 293027), (82, 285880), (112, 209305), (140, 167444), (164, 142940), (205, 114352), (280, 83722), (287, 81680), (328, 71470), (410, 57176), (560, 41861), (574, 40840), (656, 35735), (820, 28588), (1021, 22960), (1148, 20420), (1435, 16336), (1640, 14294), (2042, 11480), (2296, 10210), (2870, 8168), (3280, 7147), (4084, 5740), (4592, 5105)]