5280480080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 160

約数和(自身を含む): 13156300800

約数和(自身を除く): 7875820720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 79, 80, 94, 116, 145, 158, 188, 232, 235, 290, 316, 376, 395, 464, 470, 580, 613, 632, 752, 790, 940, 1160, 1226, 1264, 1363, 1580, 1880, 2291, 2320, 2452, 2726, 3065, 3160, 3713, 3760, 4582, 4904, 5452, 6130, 6320, 6815, 7426, 9164, 9808, 10904, 11455, 12260, 13630, 14852, 17777, 18328, 18565, 21808, 22910, 24520, 27260, 28811, 29704, 35554, 36656, 37130, 45820, 48427, 49040, 54520, 57622, 59408, 71108, 74260, 88885, 91640, 96854, 107677, 109040, 115244, 142216, 144055, 148520, 177770, 183280, 193708, 215354, 230488, 242135, 284432, 288110, 297040, 355540, 387416, 430708, 460976, 484270, 538385, 576220, 711080, 774832, 835519, 861416, 968540, 1076770, 1152440, 1404383, 1422160, 1671038, 1722832, 1937080, 2153540, 2276069, 2304880, 2808766, 3342076, 3874160, 4177595, 4307080, 4552138, 5617532, 6684152, 7021915, 8355190, 8614160, 9104276, 11235064, 11380345, 13368304, 14043830, 16710380, 18208552, 22470128, 22760690, 28087660, 33420760, 36417104, 45521380, 56175320, 66006001, 66841520, 91042760, 112350640, 132012002, 182085520, 264024004, 330030005, 528048008, 660060010, 1056096016, 1320120020, 2640240040, 5280480080]

約数ペア:

[(1, 5280480080), (2, 2640240040), (4, 1320120020), (5, 1056096016), (8, 660060010), (10, 528048008), (16, 330030005), (20, 264024004), (29, 182085520), (40, 132012002), (47, 112350640), (58, 91042760), (79, 66841520), (80, 66006001), (94, 56175320), (116, 45521380), (145, 36417104), (158, 33420760), (188, 28087660), (232, 22760690), (235, 22470128), (290, 18208552), (316, 16710380), (376, 14043830), (395, 13368304), (464, 11380345), (470, 11235064), (580, 9104276), (613, 8614160), (632, 8355190), (752, 7021915), (790, 6684152), (940, 5617532), (1160, 4552138), (1226, 4307080), (1264, 4177595), (1363, 3874160), (1580, 3342076), (1880, 2808766), (2291, 2304880), (2320, 2276069), (2452, 2153540), (2726, 1937080), (3065, 1722832), (3160, 1671038), (3713, 1422160), (3760, 1404383), (4582, 1152440), (4904, 1076770), (5452, 968540), (6130, 861416), (6320, 835519), (6815, 774832), (7426, 711080), (9164, 576220), (9808, 538385), (10904, 484270), (11455, 460976), (12260, 430708), (13630, 387416), (14852, 355540), (17777, 297040), (18328, 288110), (18565, 284432), (21808, 242135), (22910, 230488), (24520, 215354), (27260, 193708), (28811, 183280), (29704, 177770), (35554, 148520), (36656, 144055), (37130, 142216), (45820, 115244), (48427, 109040), (49040, 107677), (54520, 96854), (57622, 91640), (59408, 88885), (71108, 74260)]