23258280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 74181600

約数和(自身を除く): 50923320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2424, 3030, 3838, 4040, 5757, 6060, 7676, 9595, 10201, 11514, 12120, 15352, 19190, 20402, 23028, 28785, 30603, 38380, 40804, 46056, 51005, 57570, 61206, 76760, 81608, 102010, 115140, 122412, 153015, 193819, 204020, 230280, 244824, 306030, 387638, 408040, 581457, 612060, 775276, 969095, 1162914, 1224120, 1550552, 1938190, 2325828, 2907285, 3876380, 4651656, 5814570, 7752760, 11629140, 23258280]

約数ペア:

[(1, 23258280), (2, 11629140), (3, 7752760), (4, 5814570), (5, 4651656), (6, 3876380), (8, 2907285), (10, 2325828), (12, 1938190), (15, 1550552), (19, 1224120), (20, 1162914), (24, 969095), (30, 775276), (38, 612060), (40, 581457), (57, 408040), (60, 387638), (76, 306030), (95, 244824), (101, 230280), (114, 204020), (120, 193819), (152, 153015), (190, 122412), (202, 115140), (228, 102010), (285, 81608), (303, 76760), (380, 61206), (404, 57570), (456, 51005), (505, 46056), (570, 40804), (606, 38380), (760, 30603), (808, 28785), (1010, 23028), (1140, 20402), (1212, 19190), (1515, 15352), (1919, 12120), (2020, 11514), (2280, 10201), (2424, 9595), (3030, 7676), (3838, 6060), (4040, 5757)]