60645960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 210740400

約数和(自身を除く): 150094440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 37, 40, 45, 58, 60, 72, 74, 87, 90, 111, 116, 120, 145, 148, 157, 174, 180, 185, 222, 232, 261, 290, 296, 314, 333, 348, 360, 370, 435, 444, 471, 522, 555, 580, 628, 666, 696, 740, 785, 870, 888, 942, 1044, 1073, 1110, 1160, 1256, 1305, 1332, 1413, 1480, 1570, 1665, 1740, 1884, 2088, 2146, 2220, 2355, 2610, 2664, 2826, 3140, 3219, 3330, 3480, 3768, 4292, 4440, 4553, 4710, 5220, 5365, 5652, 5809, 6280, 6438, 6660, 7065, 8584, 9106, 9420, 9657, 10440, 10730, 11304, 11618, 12876, 13320, 13659, 14130, 16095, 17427, 18212, 18840, 19314, 21460, 22765, 23236, 25752, 27318, 28260, 29045, 32190, 34854, 36424, 38628, 40977, 42920, 45530, 46472, 48285, 52281, 54636, 56520, 58090, 64380, 68295, 69708, 77256, 81954, 87135, 91060, 96570, 104562, 109272, 116180, 128760, 136590, 139416, 163908, 168461, 174270, 182120, 193140, 204885, 209124, 232360, 261405, 273180, 327816, 336922, 348540, 386280, 409770, 418248, 505383, 522810, 546360, 673844, 697080, 819540, 842305, 1010766, 1045620, 1347688, 1516149, 1639080, 1684610, 2021532, 2091240, 2526915, 3032298, 3369220, 4043064, 5053830, 6064596, 6738440, 7580745, 10107660, 12129192, 15161490, 20215320, 30322980, 60645960]

約数ペア:

[(1, 60645960), (2, 30322980), (3, 20215320), (4, 15161490), (5, 12129192), (6, 10107660), (8, 7580745), (9, 6738440), (10, 6064596), (12, 5053830), (15, 4043064), (18, 3369220), (20, 3032298), (24, 2526915), (29, 2091240), (30, 2021532), (36, 1684610), (37, 1639080), (40, 1516149), (45, 1347688), (58, 1045620), (60, 1010766), (72, 842305), (74, 819540), (87, 697080), (90, 673844), (111, 546360), (116, 522810), (120, 505383), (145, 418248), (148, 409770), (157, 386280), (174, 348540), (180, 336922), (185, 327816), (222, 273180), (232, 261405), (261, 232360), (290, 209124), (296, 204885), (314, 193140), (333, 182120), (348, 174270), (360, 168461), (370, 163908), (435, 139416), (444, 136590), (471, 128760), (522, 116180), (555, 109272), (580, 104562), (628, 96570), (666, 91060), (696, 87135), (740, 81954), (785, 77256), (870, 69708), (888, 68295), (942, 64380), (1044, 58090), (1073, 56520), (1110, 54636), (1160, 52281), (1256, 48285), (1305, 46472), (1332, 45530), (1413, 42920), (1480, 40977), (1570, 38628), (1665, 36424), (1740, 34854), (1884, 32190), (2088, 29045), (2146, 28260), (2220, 27318), (2355, 25752), (2610, 23236), (2664, 22765), (2826, 21460), (3140, 19314), (3219, 18840), (3330, 18212), (3480, 17427), (3768, 16095), (4292, 14130), (4440, 13659), (4553, 13320), (4710, 12876), (5220, 11618), (5365, 11304), (5652, 10730), (5809, 10440), (6280, 9657), (6438, 9420), (6660, 9106), (7065, 8584)]