123676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 160

約数和(自身を含む): 424258560

約数和(自身を除く): 300582480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 395, 440, 474, 528, 593, 632, 660, 790, 869, 880, 948, 1185, 1186, 1264, 1320, 1580, 1738, 1779, 1896, 2370, 2372, 2607, 2640, 2965, 3160, 3476, 3558, 3792, 4345, 4740, 4744, 5214, 5930, 6320, 6523, 6952, 7116, 8690, 8895, 9480, 9488, 10428, 11860, 13035, 13046, 13904, 14232, 17380, 17790, 18960, 19569, 20856, 23720, 26070, 26092, 28464, 32615, 34760, 35580, 39138, 41712, 46847, 47440, 52140, 52184, 65230, 69520, 71160, 78276, 93694, 97845, 104280, 104368, 130460, 140541, 142320, 156552, 187388, 195690, 208560, 234235, 260920, 281082, 313104, 374776, 391380, 468470, 515317, 521840, 562164, 702705, 749552, 782760, 936940, 1030634, 1124328, 1405410, 1545951, 1565520, 1873880, 2061268, 2248656, 2576585, 2810820, 3091902, 3747760, 4122536, 5153170, 5621640, 6183804, 7729755, 8245072, 10306340, 11243280, 12367608, 15459510, 20612680, 24735216, 30919020, 41225360, 61838040, 123676080]

約数ペア:

[(1, 123676080), (2, 61838040), (3, 41225360), (4, 30919020), (5, 24735216), (6, 20612680), (8, 15459510), (10, 12367608), (11, 11243280), (12, 10306340), (15, 8245072), (16, 7729755), (20, 6183804), (22, 5621640), (24, 5153170), (30, 4122536), (33, 3747760), (40, 3091902), (44, 2810820), (48, 2576585), (55, 2248656), (60, 2061268), (66, 1873880), (79, 1565520), (80, 1545951), (88, 1405410), (110, 1124328), (120, 1030634), (132, 936940), (158, 782760), (165, 749552), (176, 702705), (220, 562164), (237, 521840), (240, 515317), (264, 468470), (316, 391380), (330, 374776), (395, 313104), (440, 281082), (474, 260920), (528, 234235), (593, 208560), (632, 195690), (660, 187388), (790, 156552), (869, 142320), (880, 140541), (948, 130460), (1185, 104368), (1186, 104280), (1264, 97845), (1320, 93694), (1580, 78276), (1738, 71160), (1779, 69520), (1896, 65230), (2370, 52184), (2372, 52140), (2607, 47440), (2640, 46847), (2965, 41712), (3160, 39138), (3476, 35580), (3558, 34760), (3792, 32615), (4345, 28464), (4740, 26092), (4744, 26070), (5214, 23720), (5930, 20856), (6320, 19569), (6523, 18960), (6952, 17790), (7116, 17380), (8690, 14232), (8895, 13904), (9480, 13046), (9488, 13035), (10428, 11860)]