84317760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3282

約数の個数: 140

約数和(自身を含む): 300025308

約数和(自身を除く): 215707548

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3253, 4320, 5184, 6480, 6506, 8640, 9759, 12960, 13012, 16265, 19518, 25920, 26024, 29277, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 87831, 97590, 104096, 117108, 130120, 146385, 156144, 175662, 195180, 208192, 234216, 260240, 263493, 292770, 312288, 351324, 390360, 439155, 468432, 520480, 526986, 585540, 624576, 702648, 780720, 878310, 936864, 1040960, 1053972, 1171080, 1317465, 1405296, 1561440, 1756620, 1873728, 2107944, 2342160, 2634930, 2810592, 3122880, 3513240, 4215888, 4684320, 5269860, 5621184, 7026480, 8431776, 9368640, 10539720, 14052960, 16863552, 21079440, 28105920, 42158880, 84317760]

約数ペア:

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