915628320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1376

約数の個数: 192

約数和(自身を含む): 3225156480

約数和(自身を除く): 2309528160

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, 90, 96, 108, 120, 135, 144, 160, 180, 181, 216, 240, 270, 288, 360, 362, 432, 480, 540, 543, 720, 724, 864, 905, 1080, 1086, 1171, 1440, 1448, 1629, 1810, 2160, 2172, 2342, 2715, 2896, 3258, 3513, 3620, 4320, 4344, 4684, 4887, 5430, 5792, 5855, 6516, 7026, 7240, 8145, 8688, 9368, 9774, 10539, 10860, 11710, 13032, 14052, 14480, 16290, 17376, 17565, 18736, 19548, 21078, 21720, 23420, 24435, 26064, 28104, 28960, 31617, 32580, 35130, 37472, 39096, 42156, 43440, 46840, 48870, 52128, 52695, 56208, 63234, 65160, 70260, 78192, 84312, 86880, 93680, 97740, 105390, 112416, 126468, 130320, 140520, 156384, 158085, 168624, 187360, 195480, 210780, 211951, 252936, 260640, 281040, 316170, 337248, 390960, 421560, 423902, 505872, 562080, 632340, 635853, 781920, 843120, 847804, 1011744, 1059755, 1264680, 1271706, 1686240, 1695608, 1907559, 2119510, 2529360, 2543412, 3179265, 3391216, 3815118, 4239020, 5058720, 5086824, 5722677, 6358530, 6782432, 7630236, 8478040, 9537795, 10173648, 11445354, 12717060, 15260472, 16956080, 19075590, 20347296, 22890708, 25434120, 28613385, 30520944, 33912160, 38151180, 45781416, 50868240, 57226770, 61041888, 76302360, 91562832, 101736480, 114453540, 152604720, 183125664, 228907080, 305209440, 457814160, 915628320]

約数ペア:

[(1, 915628320), (2, 457814160), (3, 305209440), (4, 228907080), (5, 183125664), (6, 152604720), (8, 114453540), (9, 101736480), (10, 91562832), (12, 76302360), (15, 61041888), (16, 57226770), (18, 50868240), (20, 45781416), (24, 38151180), (27, 33912160), (30, 30520944), (32, 28613385), (36, 25434120), (40, 22890708), (45, 20347296), (48, 19075590), (54, 16956080), (60, 15260472), (72, 12717060), (80, 11445354), (90, 10173648), (96, 9537795), (108, 8478040), (120, 7630236), (135, 6782432), (144, 6358530), (160, 5722677), (180, 5086824), (181, 5058720), (216, 4239020), (240, 3815118), (270, 3391216), (288, 3179265), (360, 2543412), (362, 2529360), (432, 2119510), (480, 1907559), (540, 1695608), (543, 1686240), (720, 1271706), (724, 1264680), (864, 1059755), (905, 1011744), (1080, 847804), (1086, 843120), (1171, 781920), (1440, 635853), (1448, 632340), (1629, 562080), (1810, 505872), (2160, 423902), (2172, 421560), (2342, 390960), (2715, 337248), (2896, 316170), (3258, 281040), (3513, 260640), (3620, 252936), (4320, 211951), (4344, 210780), (4684, 195480), (4887, 187360), (5430, 168624), (5792, 158085), (5855, 156384), (6516, 140520), (7026, 130320), (7240, 126468), (8145, 112416), (8688, 105390), (9368, 97740), (9774, 93680), (10539, 86880), (10860, 84312), (11710, 78192), (13032, 70260), (14052, 65160), (14480, 63234), (16290, 56208), (17376, 52695), (17565, 52128), (18736, 48870), (19548, 46840), (21078, 43440), (21720, 42156), (23420, 39096), (24435, 37472), (26064, 35130), (28104, 32580), (28960, 31617)]