36844240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 89994240

約数和(自身を除く): 53150000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 47, 80, 82, 94, 164, 188, 205, 235, 239, 328, 376, 410, 470, 478, 656, 752, 820, 940, 956, 1195, 1640, 1880, 1912, 1927, 2390, 3280, 3760, 3824, 3854, 4780, 7708, 9560, 9635, 9799, 11233, 15416, 19120, 19270, 19598, 22466, 30832, 38540, 39196, 44932, 48995, 56165, 77080, 78392, 89864, 97990, 112330, 154160, 156784, 179728, 195980, 224660, 391960, 449320, 460553, 783920, 898640, 921106, 1842212, 2302765, 3684424, 4605530, 7368848, 9211060, 18422120, 36844240]

約数ペア:

[(1, 36844240), (2, 18422120), (4, 9211060), (5, 7368848), (8, 4605530), (10, 3684424), (16, 2302765), (20, 1842212), (40, 921106), (41, 898640), (47, 783920), (80, 460553), (82, 449320), (94, 391960), (164, 224660), (188, 195980), (205, 179728), (235, 156784), (239, 154160), (328, 112330), (376, 97990), (410, 89864), (470, 78392), (478, 77080), (656, 56165), (752, 48995), (820, 44932), (940, 39196), (956, 38540), (1195, 30832), (1640, 22466), (1880, 19598), (1912, 19270), (1927, 19120), (2390, 15416), (3280, 11233), (3760, 9799), (3824, 9635), (3854, 9560), (4780, 7708)]