124421440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 112

約数和(自身を含む): 348203520

約数和(自身を除く): 223782080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2719, 2860, 3520, 4160, 4576, 5438, 5720, 9152, 10876, 11440, 13595, 21752, 22880, 27190, 29909, 35347, 43504, 45760, 54380, 59818, 70694, 87008, 108760, 119636, 141388, 149545, 174016, 176735, 217520, 239272, 282776, 299090, 353470, 388817, 435040, 478544, 565552, 598180, 706940, 777634, 870080, 957088, 1131104, 1196360, 1413880, 1555268, 1914176, 1944085, 2262208, 2392720, 2827760, 3110536, 3888170, 4785440, 5655520, 6221072, 7776340, 9570880, 11311040, 12442144, 15552680, 24884288, 31105360, 62210720, 124421440]

約数ペア:

[(1, 124421440), (2, 62210720), (4, 31105360), (5, 24884288), (8, 15552680), (10, 12442144), (11, 11311040), (13, 9570880), (16, 7776340), (20, 6221072), (22, 5655520), (26, 4785440), (32, 3888170), (40, 3110536), (44, 2827760), (52, 2392720), (55, 2262208), (64, 1944085), (65, 1914176), (80, 1555268), (88, 1413880), (104, 1196360), (110, 1131104), (130, 957088), (143, 870080), (160, 777634), (176, 706940), (208, 598180), (220, 565552), (260, 478544), (286, 435040), (320, 388817), (352, 353470), (416, 299090), (440, 282776), (520, 239272), (572, 217520), (704, 176735), (715, 174016), (832, 149545), (880, 141388), (1040, 119636), (1144, 108760), (1430, 87008), (1760, 70694), (2080, 59818), (2288, 54380), (2719, 45760), (2860, 43504), (3520, 35347), (4160, 29909), (4576, 27190), (5438, 22880), (5720, 21752), (9152, 13595), (10876, 11440)]