880440960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 3242131200

約数和(自身を除く): 2361690240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 280, 320, 327, 336, 384, 420, 436, 448, 480, 545, 560, 601, 640, 654, 672, 763, 840, 872, 896, 960, 1090, 1120, 1202, 1308, 1344, 1526, 1635, 1680, 1744, 1803, 1920, 2180, 2240, 2289, 2404, 2616, 2688, 3005, 3052, 3270, 3360, 3488, 3606, 3815, 4207, 4360, 4480, 4578, 4808, 5232, 6010, 6104, 6540, 6720, 6976, 7212, 7630, 8414, 8720, 9015, 9156, 9616, 10464, 11445, 12020, 12208, 12621, 13080, 13440, 13952, 14424, 15260, 16828, 17440, 18030, 18312, 19232, 20928, 21035, 22890, 24040, 24416, 25242, 26160, 28848, 30520, 33656, 34880, 36060, 36624, 38464, 41856, 42070, 45780, 48080, 48832, 50484, 52320, 57696, 61040, 63105, 65509, 67312, 69760, 72120, 73248, 76928, 84140, 91560, 96160, 97664, 100968, 104640, 115392, 122080, 126210, 131018, 134624, 144240, 146496, 168280, 183120, 192320, 196527, 201936, 209280, 230784, 244160, 252420, 262036, 269248, 288480, 292992, 327545, 336560, 366240, 384640, 393054, 403872, 458563, 488320, 504840, 524072, 538496, 576960, 655090, 673120, 732480, 786108, 807744, 917126, 982635, 1009680, 1048144, 1153920, 1310180, 1346240, 1375689, 1464960, 1572216, 1615488, 1834252, 1965270, 2019360, 2096288, 2292815, 2620360, 2692480, 2751378, 3144432, 3668504, 3930540, 4038720, 4192576, 4585630, 5240720, 5502756, 6288864, 6878445, 7337008, 7861080, 8077440, 8385152, 9171260, 10481440, 11005512, 12577728, 13756890, 14674016, 15722160, 18342520, 20962880, 22011024, 25155456, 27513780, 29348032, 31444320, 36685040, 41925760, 44022048, 55027560, 58696064, 62888640, 73370080, 88044096, 110055120, 125777280, 146740160, 176088192, 220110240, 293480320, 440220480, 880440960]

約数ペア:

[(1, 880440960), (2, 440220480), (3, 293480320), (4, 220110240), (5, 176088192), (6, 146740160), (7, 125777280), (8, 110055120), (10, 88044096), (12, 73370080), (14, 62888640), (15, 58696064), (16, 55027560), (20, 44022048), (21, 41925760), (24, 36685040), (28, 31444320), (30, 29348032), (32, 27513780), (35, 25155456), (40, 22011024), (42, 20962880), (48, 18342520), (56, 15722160), (60, 14674016), (64, 13756890), (70, 12577728), (80, 11005512), (84, 10481440), (96, 9171260), (105, 8385152), (109, 8077440), (112, 7861080), (120, 7337008), (128, 6878445), (140, 6288864), (160, 5502756), (168, 5240720), (192, 4585630), (210, 4192576), (218, 4038720), (224, 3930540), (240, 3668504), (280, 3144432), (320, 2751378), (327, 2692480), (336, 2620360), (384, 2292815), (420, 2096288), (436, 2019360), (448, 1965270), (480, 1834252), (545, 1615488), (560, 1572216), (601, 1464960), (640, 1375689), (654, 1346240), (672, 1310180), (763, 1153920), (840, 1048144), (872, 1009680), (896, 982635), (960, 917126), (1090, 807744), (1120, 786108), (1202, 732480), (1308, 673120), (1344, 655090), (1526, 576960), (1635, 538496), (1680, 524072), (1744, 504840), (1803, 488320), (1920, 458563), (2180, 403872), (2240, 393054), (2289, 384640), (2404, 366240), (2616, 336560), (2688, 327545), (3005, 292992), (3052, 288480), (3270, 269248), (3360, 262036), (3488, 252420), (3606, 244160), (3815, 230784), (4207, 209280), (4360, 201936), (4480, 196527), (4578, 192320), (4808, 183120), (5232, 168280), (6010, 146496), (6104, 144240), (6540, 134624), (6720, 131018), (6976, 126210), (7212, 122080), (7630, 115392), (8414, 104640), (8720, 100968), (9015, 97664), (9156, 96160), (9616, 91560), (10464, 84140), (11445, 76928), (12020, 73248), (12208, 72120), (12621, 69760), (13080, 67312), (13440, 65509), (13952, 63105), (14424, 61040), (15260, 57696), (16828, 52320), (17440, 50484), (18030, 48832), (18312, 48080), (19232, 45780), (20928, 42070), (21035, 41856), (22890, 38464), (24040, 36624), (24416, 36060), (25242, 34880), (26160, 33656), (28848, 30520)]