191317518720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{145043}}^1$

素因数の和:145297

約数の個数: 192

約数和(自身を含む): 663532786800

約数和(自身を除く): 472215268080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 229, 240, 288, 320, 360, 384, 458, 480, 576, 640, 687, 720, 916, 960, 1145, 1152, 1374, 1440, 1832, 1920, 2061, 2290, 2748, 2880, 3435, 3664, 4122, 4580, 5496, 5760, 6870, 7328, 8244, 9160, 10305, 10992, 13740, 14656, 16488, 18320, 20610, 21984, 27480, 29312, 32976, 36640, 41220, 43968, 54960, 65952, 73280, 82440, 87936, 109920, 131904, 145043, 146560, 164880, 219840, 263808, 290086, 329760, 435129, 439680, 580172, 659520, 725215, 870258, 1160344, 1305387, 1319040, 1450430, 1740516, 2175645, 2320688, 2610774, 2900860, 3481032, 4351290, 4641376, 5221548, 5801720, 6526935, 6962064, 8702580, 9282752, 10443096, 11603440, 13053870, 13924128, 17405160, 18565504, 20886192, 23206880, 26107740, 27848256, 33214847, 34810320, 41772384, 46413760, 52215480, 55696512, 66429694, 69620640, 83544768, 92827520, 99644541, 104430960, 132859388, 139241280, 166074235, 167089536, 199289082, 208861920, 265718776, 278482560, 298933623, 332148470, 398578164, 417723840, 498222705, 531437552, 597867246, 664296940, 797156328, 835447680, 996445410, 1062875104, 1195734492, 1328593880, 1494668115, 1594312656, 1992890820, 2125750208, 2391468984, 2657187760, 2989336230, 3188625312, 3985781640, 4251500416, 4782937968, 5314375520, 5978672460, 6377250624, 7971563280, 9565875936, 10628751040, 11957344920, 12754501248, 15943126560, 19131751872, 21257502080, 23914689840, 31886253120, 38263503744, 47829379680, 63772506240, 95658759360, 191317518720]

約数ペア:

[(1, 191317518720), (2, 95658759360), (3, 63772506240), (4, 47829379680), (5, 38263503744), (6, 31886253120), (8, 23914689840), (9, 21257502080), (10, 19131751872), (12, 15943126560), (15, 12754501248), (16, 11957344920), (18, 10628751040), (20, 9565875936), (24, 7971563280), (30, 6377250624), (32, 5978672460), (36, 5314375520), (40, 4782937968), (45, 4251500416), (48, 3985781640), (60, 3188625312), (64, 2989336230), (72, 2657187760), (80, 2391468984), (90, 2125750208), (96, 1992890820), (120, 1594312656), (128, 1494668115), (144, 1328593880), (160, 1195734492), (180, 1062875104), (192, 996445410), (229, 835447680), (240, 797156328), (288, 664296940), (320, 597867246), (360, 531437552), (384, 498222705), (458, 417723840), (480, 398578164), (576, 332148470), (640, 298933623), (687, 278482560), (720, 265718776), (916, 208861920), (960, 199289082), (1145, 167089536), (1152, 166074235), (1374, 139241280), (1440, 132859388), (1832, 104430960), (1920, 99644541), (2061, 92827520), (2290, 83544768), (2748, 69620640), (2880, 66429694), (3435, 55696512), (3664, 52215480), (4122, 46413760), (4580, 41772384), (5496, 34810320), (5760, 33214847), (6870, 27848256), (7328, 26107740), (8244, 23206880), (9160, 20886192), (10305, 18565504), (10992, 17405160), (13740, 13924128), (14656, 13053870), (16488, 11603440), (18320, 10443096), (20610, 9282752), (21984, 8702580), (27480, 6962064), (29312, 6526935), (32976, 5801720), (36640, 5221548), (41220, 4641376), (43968, 4351290), (54960, 3481032), (65952, 2900860), (73280, 2610774), (82440, 2320688), (87936, 2175645), (109920, 1740516), (131904, 1450430), (145043, 1319040), (146560, 1305387), (164880, 1160344), (219840, 870258), (263808, 725215), (290086, 659520), (329760, 580172), (435129, 439680)]