170771040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10781}}^1$

素因数の和:10813

約数の個数: 144

約数和(自身を含む): 635792976

約数和(自身を除く): 465021936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10781, 15840, 21562, 32343, 43124, 53905, 64686, 86248, 97029, 107810, 118591, 129372, 161715, 172496, 194058, 215620, 237182, 258744, 323430, 344992, 355773, 388116, 431240, 474364, 485145, 517488, 592955, 646860, 711546, 776232, 862480, 948728, 970290, 1034976, 1067319, 1185910, 1293720, 1423092, 1552464, 1724960, 1778865, 1897456, 1940580, 2134638, 2371820, 2587440, 2846184, 3104928, 3557730, 3794912, 3881160, 4269276, 4743640, 5174880, 5336595, 5692368, 7115460, 7762320, 8538552, 9487280, 10673190, 11384736, 14230920, 15524640, 17077104, 18974560, 21346380, 28461840, 34154208, 42692760, 56923680, 85385520, 170771040]

約数ペア:

[(1, 170771040), (2, 85385520), (3, 56923680), (4, 42692760), (5, 34154208), (6, 28461840), (8, 21346380), (9, 18974560), (10, 17077104), (11, 15524640), (12, 14230920), (15, 11384736), (16, 10673190), (18, 9487280), (20, 8538552), (22, 7762320), (24, 7115460), (30, 5692368), (32, 5336595), (33, 5174880), (36, 4743640), (40, 4269276), (44, 3881160), (45, 3794912), (48, 3557730), (55, 3104928), (60, 2846184), (66, 2587440), (72, 2371820), (80, 2134638), (88, 1940580), (90, 1897456), (96, 1778865), (99, 1724960), (110, 1552464), (120, 1423092), (132, 1293720), (144, 1185910), (160, 1067319), (165, 1034976), (176, 970290), (180, 948728), (198, 862480), (220, 776232), (240, 711546), (264, 646860), (288, 592955), (330, 517488), (352, 485145), (360, 474364), (396, 431240), (440, 388116), (480, 355773), (495, 344992), (528, 323430), (660, 258744), (720, 237182), (792, 215620), (880, 194058), (990, 172496), (1056, 161715), (1320, 129372), (1440, 118591), (1584, 107810), (1760, 97029), (1980, 86248), (2640, 64686), (3168, 53905), (3960, 43124), (5280, 32343), (7920, 21562), (10781, 15840)]