161736480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1344

約数の個数: 192

約数和(自身を含む): 586051200

約数和(自身を除く): 424314720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1291, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2582, 2610, 2784, 3132, 3480, 3873, 3915, 4176, 4320, 4640, 5164, 5220, 6264, 6455, 6960, 7746, 7830, 8352, 10328, 10440, 11619, 12528, 12910, 13920, 15492, 15660, 19365, 20656, 20880, 23238, 25056, 25820, 30984, 31320, 34857, 37439, 38730, 41312, 41760, 46476, 51640, 58095, 61968, 62640, 69714, 74878, 77460, 92952, 103280, 112317, 116190, 123936, 125280, 139428, 149756, 154920, 174285, 185904, 187195, 206560, 224634, 232380, 278856, 299512, 309840, 336951, 348570, 371808, 374390, 449268, 464760, 557712, 561585, 599024, 619680, 673902, 697140, 748780, 898536, 929520, 1010853, 1115424, 1123170, 1198048, 1347804, 1394280, 1497560, 1684755, 1797072, 1859040, 2021706, 2246340, 2695608, 2788560, 2995120, 3369510, 3594144, 4043412, 4492680, 5054265, 5391216, 5577120, 5990240, 6739020, 8086824, 8985360, 10108530, 10782432, 13478040, 16173648, 17970720, 20217060, 26956080, 32347296, 40434120, 53912160, 80868240, 161736480]

約数ペア:

[(1, 161736480), (2, 80868240), (3, 53912160), (4, 40434120), (5, 32347296), (6, 26956080), (8, 20217060), (9, 17970720), (10, 16173648), (12, 13478040), (15, 10782432), (16, 10108530), (18, 8985360), (20, 8086824), (24, 6739020), (27, 5990240), (29, 5577120), (30, 5391216), (32, 5054265), (36, 4492680), (40, 4043412), (45, 3594144), (48, 3369510), (54, 2995120), (58, 2788560), (60, 2695608), (72, 2246340), (80, 2021706), (87, 1859040), (90, 1797072), (96, 1684755), (108, 1497560), (116, 1394280), (120, 1347804), (135, 1198048), (144, 1123170), (145, 1115424), (160, 1010853), (174, 929520), (180, 898536), (216, 748780), (232, 697140), (240, 673902), (261, 619680), (270, 599024), (288, 561585), (290, 557712), (348, 464760), (360, 449268), (432, 374390), (435, 371808), (464, 348570), (480, 336951), (522, 309840), (540, 299512), (580, 278856), (696, 232380), (720, 224634), (783, 206560), (864, 187195), (870, 185904), (928, 174285), (1044, 154920), (1080, 149756), (1160, 139428), (1291, 125280), (1305, 123936), (1392, 116190), (1440, 112317), (1566, 103280), (1740, 92952), (2088, 77460), (2160, 74878), (2320, 69714), (2582, 62640), (2610, 61968), (2784, 58095), (3132, 51640), (3480, 46476), (3873, 41760), (3915, 41312), (4176, 38730), (4320, 37439), (4640, 34857), (5164, 31320), (5220, 30984), (6264, 25820), (6455, 25056), (6960, 23238), (7746, 20880), (7830, 20656), (8352, 19365), (10328, 15660), (10440, 15492), (11619, 13920), (12528, 12910)]