13390080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 46799424

約数和(自身を除く): 33409344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 317, 320, 330, 352, 384, 440, 480, 528, 634, 640, 660, 704, 768, 880, 951, 960, 1056, 1268, 1280, 1320, 1408, 1585, 1760, 1902, 1920, 2112, 2536, 2640, 2816, 3170, 3487, 3520, 3804, 3840, 4224, 4755, 5072, 5280, 6340, 6974, 7040, 7608, 8448, 9510, 10144, 10461, 10560, 12680, 13948, 14080, 15216, 17435, 19020, 20288, 20922, 21120, 25360, 27896, 30432, 34870, 38040, 40576, 41844, 42240, 50720, 52305, 55792, 60864, 69740, 76080, 81152, 83688, 101440, 104610, 111584, 121728, 139480, 152160, 167376, 202880, 209220, 223168, 243456, 278960, 304320, 334752, 405760, 418440, 446336, 557920, 608640, 669504, 836880, 892672, 1115840, 1217280, 1339008, 1673760, 2231680, 2678016, 3347520, 4463360, 6695040, 13390080]

約数ペア:

[(1, 13390080), (2, 6695040), (3, 4463360), (4, 3347520), (5, 2678016), (6, 2231680), (8, 1673760), (10, 1339008), (11, 1217280), (12, 1115840), (15, 892672), (16, 836880), (20, 669504), (22, 608640), (24, 557920), (30, 446336), (32, 418440), (33, 405760), (40, 334752), (44, 304320), (48, 278960), (55, 243456), (60, 223168), (64, 209220), (66, 202880), (80, 167376), (88, 152160), (96, 139480), (110, 121728), (120, 111584), (128, 104610), (132, 101440), (160, 83688), (165, 81152), (176, 76080), (192, 69740), (220, 60864), (240, 55792), (256, 52305), (264, 50720), (317, 42240), (320, 41844), (330, 40576), (352, 38040), (384, 34870), (440, 30432), (480, 27896), (528, 25360), (634, 21120), (640, 20922), (660, 20288), (704, 19020), (768, 17435), (880, 15216), (951, 14080), (960, 13948), (1056, 12680), (1268, 10560), (1280, 10461), (1320, 10144), (1408, 9510), (1585, 8448), (1760, 7608), (1902, 7040), (1920, 6974), (2112, 6340), (2536, 5280), (2640, 5072), (2816, 4755), (3170, 4224), (3487, 3840), (3520, 3804)]