228497760

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 810855360

約数和(自身を除く): 582357600

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 653, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1306, 1440, 1458, 1620, 1944, 1959, 2160, 2187, 2430, 2592, 2612, 2916, 3240, 3265, 3645, 3888, 3918, 4320, 4374, 4860, 5224, 5832, 5877, 6480, 6530, 7290, 7776, 7836, 8748, 9720, 9795, 10448, 10935, 11664, 11754, 12960, 13060, 14580, 15672, 17496, 17631, 19440, 19590, 20896, 21870, 23328, 23508, 26120, 29160, 29385, 31344, 34992, 35262, 38880, 39180, 43740, 47016, 52240, 52893, 58320, 58770, 62688, 69984, 70524, 78360, 87480, 88155, 94032, 104480, 105786, 116640, 117540, 141048, 156720, 158679, 174960, 176310, 188064, 211572, 235080, 264465, 282096, 313440, 317358, 349920, 352620, 423144, 470160, 476037, 528930, 564192, 634716, 705240, 793395, 846288, 940320, 952074, 1057860, 1269432, 1410480, 1428111, 1586790, 1692576, 1904148, 2115720, 2380185, 2538864, 2820960, 2856222, 3173580, 3808296, 4231440, 4760370, 5077728, 5712444, 6347160, 7140555, 7616592, 8462880, 9520740, 11424888, 12694320, 14281110, 15233184, 19041480, 22849776, 25388640, 28562220, 38082960, 45699552, 57124440, 76165920, 114248880, 228497760]

約数ペア:

[(1, 228497760), (2, 114248880), (3, 76165920), (4, 57124440), (5, 45699552), (6, 38082960), (8, 28562220), (9, 25388640), (10, 22849776), (12, 19041480), (15, 15233184), (16, 14281110), (18, 12694320), (20, 11424888), (24, 9520740), (27, 8462880), (30, 7616592), (32, 7140555), (36, 6347160), (40, 5712444), (45, 5077728), (48, 4760370), (54, 4231440), (60, 3808296), (72, 3173580), (80, 2856222), (81, 2820960), (90, 2538864), (96, 2380185), (108, 2115720), (120, 1904148), (135, 1692576), (144, 1586790), (160, 1428111), (162, 1410480), (180, 1269432), (216, 1057860), (240, 952074), (243, 940320), (270, 846288), (288, 793395), (324, 705240), (360, 634716), (405, 564192), (432, 528930), (480, 476037), (486, 470160), (540, 423144), (648, 352620), (653, 349920), (720, 317358), (729, 313440), (810, 282096), (864, 264465), (972, 235080), (1080, 211572), (1215, 188064), (1296, 176310), (1306, 174960), (1440, 158679), (1458, 156720), (1620, 141048), (1944, 117540), (1959, 116640), (2160, 105786), (2187, 104480), (2430, 94032), (2592, 88155), (2612, 87480), (2916, 78360), (3240, 70524), (3265, 69984), (3645, 62688), (3888, 58770), (3918, 58320), (4320, 52893), (4374, 52240), (4860, 47016), (5224, 43740), (5832, 39180), (5877, 38880), (6480, 35262), (6530, 34992), (7290, 31344), (7776, 29385), (7836, 29160), (8748, 26120), (9720, 23508), (9795, 23328), (10448, 21870), (10935, 20896), (11664, 19590), (11754, 19440), (12960, 17631), (13060, 17496), (14580, 15672)]