1197793120

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 2912112000

約数和(自身を除く): 1714318880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 149, 160, 188, 235, 298, 376, 470, 596, 745, 752, 940, 1069, 1192, 1490, 1504, 1880, 2138, 2384, 2980, 3760, 4276, 4768, 5345, 5960, 7003, 7520, 8552, 10690, 11920, 14006, 17104, 21380, 23840, 28012, 34208, 35015, 42760, 50243, 56024, 70030, 85520, 100486, 112048, 140060, 159281, 171040, 200972, 224096, 251215, 280120, 318562, 401944, 502430, 560240, 637124, 796405, 803888, 1004860, 1120480, 1274248, 1592810, 1607776, 2009720, 2548496, 3185620, 4019440, 5096992, 6371240, 7486207, 8038880, 12742480, 14972414, 25484960, 29944828, 37431035, 59889656, 74862070, 119779312, 149724140, 239558624, 299448280, 598896560, 1197793120]

約数ペア:

[(1, 1197793120), (2, 598896560), (4, 299448280), (5, 239558624), (8, 149724140), (10, 119779312), (16, 74862070), (20, 59889656), (32, 37431035), (40, 29944828), (47, 25484960), (80, 14972414), (94, 12742480), (149, 8038880), (160, 7486207), (188, 6371240), (235, 5096992), (298, 4019440), (376, 3185620), (470, 2548496), (596, 2009720), (745, 1607776), (752, 1592810), (940, 1274248), (1069, 1120480), (1192, 1004860), (1490, 803888), (1504, 796405), (1880, 637124), (2138, 560240), (2384, 502430), (2980, 401944), (3760, 318562), (4276, 280120), (4768, 251215), (5345, 224096), (5960, 200972), (7003, 171040), (7520, 159281), (8552, 140060), (10690, 112048), (11920, 100486), (14006, 85520), (17104, 70030), (21380, 56024), (23840, 50243), (28012, 42760), (34208, 35015)]