224280320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 621196128

約数和(自身を除く): 396915808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 256, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 937, 1088, 1280, 1360, 1408, 1496, 1760, 1870, 1874, 2176, 2720, 2816, 2992, 3520, 3740, 3748, 4352, 4685, 5440, 5984, 7040, 7480, 7496, 9370, 10307, 10880, 11968, 14080, 14960, 14992, 15929, 18740, 20614, 21760, 23936, 29920, 29984, 31858, 37480, 41228, 47872, 51535, 59840, 59968, 63716, 74960, 79645, 82456, 103070, 119680, 119936, 127432, 149920, 159290, 164912, 175219, 206140, 239360, 239872, 254864, 299840, 318580, 329824, 350438, 412280, 509728, 599680, 637160, 659648, 700876, 824560, 876095, 1019456, 1199360, 1274320, 1319296, 1401752, 1649120, 1752190, 2038912, 2548640, 2638592, 2803504, 3298240, 3504380, 4077824, 5097280, 5607008, 6596480, 7008760, 10194560, 11214016, 13192960, 14017520, 20389120, 22428032, 28035040, 44856064, 56070080, 112140160, 224280320]

約数ペア:

[(1, 224280320), (2, 112140160), (4, 56070080), (5, 44856064), (8, 28035040), (10, 22428032), (11, 20389120), (16, 14017520), (17, 13192960), (20, 11214016), (22, 10194560), (32, 7008760), (34, 6596480), (40, 5607008), (44, 5097280), (55, 4077824), (64, 3504380), (68, 3298240), (80, 2803504), (85, 2638592), (88, 2548640), (110, 2038912), (128, 1752190), (136, 1649120), (160, 1401752), (170, 1319296), (176, 1274320), (187, 1199360), (220, 1019456), (256, 876095), (272, 824560), (320, 700876), (340, 659648), (352, 637160), (374, 599680), (440, 509728), (544, 412280), (640, 350438), (680, 329824), (704, 318580), (748, 299840), (880, 254864), (935, 239872), (937, 239360), (1088, 206140), (1280, 175219), (1360, 164912), (1408, 159290), (1496, 149920), (1760, 127432), (1870, 119936), (1874, 119680), (2176, 103070), (2720, 82456), (2816, 79645), (2992, 74960), (3520, 63716), (3740, 59968), (3748, 59840), (4352, 51535), (4685, 47872), (5440, 41228), (5984, 37480), (7040, 31858), (7480, 29984), (7496, 29920), (9370, 23936), (10307, 21760), (10880, 20614), (11968, 18740), (14080, 15929), (14960, 14992)]