168635520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3284

約数の個数: 160

約数和(自身を含む): 602413020

約数和(自身を除く): 433777500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3253, 3456, 4320, 5184, 5760, 6480, 6506, 8640, 9759, 10368, 12960, 13012, 16265, 17280, 19518, 25920, 26024, 29277, 32530, 39036, 48795, 51840, 52048, 58554, 65060, 78072, 87831, 97590, 104096, 117108, 130120, 146385, 156144, 175662, 195180, 208192, 234216, 260240, 263493, 292770, 312288, 351324, 390360, 416384, 439155, 468432, 520480, 526986, 585540, 624576, 702648, 780720, 878310, 936864, 1040960, 1053972, 1171080, 1249152, 1317465, 1405296, 1561440, 1756620, 1873728, 2081920, 2107944, 2342160, 2634930, 2810592, 3122880, 3513240, 3747456, 4215888, 4684320, 5269860, 5621184, 6245760, 7026480, 8431776, 9368640, 10539720, 11242368, 14052960, 16863552, 18737280, 21079440, 28105920, 33727104, 42158880, 56211840, 84317760, 168635520]

約数ペア:

[(1, 168635520), (2, 84317760), (3, 56211840), (4, 42158880), (5, 33727104), (6, 28105920), (8, 21079440), (9, 18737280), (10, 16863552), (12, 14052960), (15, 11242368), (16, 10539720), (18, 9368640), (20, 8431776), (24, 7026480), (27, 6245760), (30, 5621184), (32, 5269860), (36, 4684320), (40, 4215888), (45, 3747456), (48, 3513240), (54, 3122880), (60, 2810592), (64, 2634930), (72, 2342160), (80, 2107944), (81, 2081920), (90, 1873728), (96, 1756620), (108, 1561440), (120, 1405296), (128, 1317465), (135, 1249152), (144, 1171080), (160, 1053972), (162, 1040960), (180, 936864), (192, 878310), (216, 780720), (240, 702648), (270, 624576), (288, 585540), (320, 526986), (324, 520480), (360, 468432), (384, 439155), (405, 416384), (432, 390360), (480, 351324), (540, 312288), (576, 292770), (640, 263493), (648, 260240), (720, 234216), (810, 208192), (864, 195180), (960, 175662), (1080, 156144), (1152, 146385), (1296, 130120), (1440, 117108), (1620, 104096), (1728, 97590), (1920, 87831), (2160, 78072), (2592, 65060), (2880, 58554), (3240, 52048), (3253, 51840), (3456, 48795), (4320, 39036), (5184, 32530), (5760, 29277), (6480, 26024), (6506, 25920), (8640, 19518), (9759, 17280), (10368, 16265), (12960, 13012)]