173920320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8627}}^1$

素因数の和:8657

約数の個数: 168

約数和(自身を含む): 683751744

約数和(自身を除く): 509831424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8627, 10080, 17254, 20160, 25881, 34508, 43135, 51762, 60389, 69016, 77643, 86270, 103524, 120778, 129405, 138032, 155286, 172540, 181167, 207048, 241556, 258810, 276064, 301945, 310572, 345080, 362334, 388215, 414096, 483112, 517620, 543501, 552128, 603890, 621144, 690160, 724668, 776430, 828192, 905835, 966224, 1035240, 1087002, 1207780, 1242288, 1380320, 1449336, 1552860, 1656384, 1811670, 1932448, 2070480, 2174004, 2415560, 2484576, 2717505, 2760640, 2898672, 3105720, 3623340, 3864896, 4140960, 4348008, 4831120, 4969152, 5435010, 5797344, 6211440, 7246680, 8281920, 8696016, 9662240, 10870020, 11594688, 12422880, 14493360, 17392032, 19324480, 21740040, 24845760, 28986720, 34784064, 43480080, 57973440, 86960160, 173920320]

約数ペア:

[(1, 173920320), (2, 86960160), (3, 57973440), (4, 43480080), (5, 34784064), (6, 28986720), (7, 24845760), (8, 21740040), (9, 19324480), (10, 17392032), (12, 14493360), (14, 12422880), (15, 11594688), (16, 10870020), (18, 9662240), (20, 8696016), (21, 8281920), (24, 7246680), (28, 6211440), (30, 5797344), (32, 5435010), (35, 4969152), (36, 4831120), (40, 4348008), (42, 4140960), (45, 3864896), (48, 3623340), (56, 3105720), (60, 2898672), (63, 2760640), (64, 2717505), (70, 2484576), (72, 2415560), (80, 2174004), (84, 2070480), (90, 1932448), (96, 1811670), (105, 1656384), (112, 1552860), (120, 1449336), (126, 1380320), (140, 1242288), (144, 1207780), (160, 1087002), (168, 1035240), (180, 966224), (192, 905835), (210, 828192), (224, 776430), (240, 724668), (252, 690160), (280, 621144), (288, 603890), (315, 552128), (320, 543501), (336, 517620), (360, 483112), (420, 414096), (448, 388215), (480, 362334), (504, 345080), (560, 310572), (576, 301945), (630, 276064), (672, 258810), (720, 241556), (840, 207048), (960, 181167), (1008, 172540), (1120, 155286), (1260, 138032), (1344, 129405), (1440, 120778), (1680, 103524), (2016, 86270), (2240, 77643), (2520, 69016), (2880, 60389), (3360, 51762), (4032, 43135), (5040, 34508), (6720, 25881), (8627, 20160), (10080, 17254)]