172422720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 336

約数和(自身を含む): 656173440

約数和(自身を除く): 483750720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 137, 138, 144, 152, 160, 171, 180, 184, 190, 192, 207, 228, 230, 240, 274, 276, 285, 288, 304, 320, 342, 345, 360, 368, 380, 411, 414, 437, 456, 460, 480, 548, 552, 570, 576, 608, 684, 685, 690, 720, 736, 760, 822, 828, 855, 874, 912, 920, 960, 1035, 1096, 1104, 1140, 1216, 1233, 1311, 1368, 1370, 1380, 1440, 1472, 1520, 1644, 1656, 1710, 1748, 1824, 1840, 2055, 2070, 2185, 2192, 2208, 2280, 2466, 2603, 2622, 2736, 2740, 2760, 2880, 3040, 3151, 3288, 3312, 3420, 3496, 3648, 3680, 3933, 4110, 4140, 4370, 4384, 4416, 4560, 4932, 5206, 5244, 5472, 5480, 5520, 6080, 6165, 6302, 6555, 6576, 6624, 6840, 6992, 7360, 7809, 7866, 8220, 8280, 8740, 8768, 9120, 9453, 9864, 10412, 10488, 10944, 10960, 11040, 12330, 12604, 13015, 13110, 13152, 13248, 13680, 13984, 15618, 15732, 15755, 16440, 16560, 17480, 18240, 18906, 19665, 19728, 20824, 20976, 21920, 22080, 23427, 24660, 25208, 26030, 26220, 26304, 27360, 27968, 28359, 31236, 31464, 31510, 32880, 33120, 34960, 37812, 39045, 39330, 39456, 41648, 41952, 43840, 46854, 47265, 49320, 50416, 52060, 52440, 54720, 56718, 59869, 62472, 62928, 63020, 65760, 66240, 69920, 75624, 78090, 78660, 78912, 83296, 83904, 93708, 94530, 98640, 100832, 104120, 104880, 113436, 117135, 119738, 124944, 125856, 126040, 131520, 139840, 141795, 151248, 156180, 157320, 166592, 179607, 187416, 189060, 197280, 201664, 208240, 209760, 226872, 234270, 239476, 249888, 251712, 252080, 283590, 299345, 302496, 312360, 314640, 359214, 374832, 378120, 394560, 416480, 419520, 453744, 468540, 478952, 499776, 504160, 538821, 567180, 598690, 604992, 624720, 629280, 718428, 749664, 756240, 832960, 898035, 907488, 937080, 957904, 1008320, 1077642, 1134360, 1197380, 1249440, 1258560, 1436856, 1499328, 1512480, 1796070, 1814976, 1874160, 1915808, 2155284, 2268720, 2394760, 2498880, 2694105, 2873712, 3024960, 3592140, 3748320, 3831616, 4310568, 4537440, 4789520, 5388210, 5747424, 7184280, 7496640, 8621136, 9074880, 9579040, 10776420, 11494848, 14368560, 17242272, 19158080, 21552840, 28737120, 34484544, 43105680, 57474240, 86211360, 172422720]

約数ペア:

[(1, 172422720), (2, 86211360), (3, 57474240), (4, 43105680), (5, 34484544), (6, 28737120), (8, 21552840), (9, 19158080), (10, 17242272), (12, 14368560), (15, 11494848), (16, 10776420), (18, 9579040), (19, 9074880), (20, 8621136), (23, 7496640), (24, 7184280), (30, 5747424), (32, 5388210), (36, 4789520), (38, 4537440), (40, 4310568), (45, 3831616), (46, 3748320), (48, 3592140), (57, 3024960), (60, 2873712), (64, 2694105), (69, 2498880), (72, 2394760), (76, 2268720), (80, 2155284), (90, 1915808), (92, 1874160), (95, 1814976), (96, 1796070), (114, 1512480), (115, 1499328), (120, 1436856), (137, 1258560), (138, 1249440), (144, 1197380), (152, 1134360), (160, 1077642), (171, 1008320), (180, 957904), (184, 937080), (190, 907488), (192, 898035), (207, 832960), (228, 756240), (230, 749664), (240, 718428), (274, 629280), (276, 624720), (285, 604992), (288, 598690), (304, 567180), (320, 538821), (342, 504160), (345, 499776), (360, 478952), (368, 468540), (380, 453744), (411, 419520), (414, 416480), (437, 394560), (456, 378120), (460, 374832), (480, 359214), (548, 314640), (552, 312360), (570, 302496), (576, 299345), (608, 283590), (684, 252080), (685, 251712), (690, 249888), (720, 239476), (736, 234270), (760, 226872), (822, 209760), (828, 208240), (855, 201664), (874, 197280), (912, 189060), (920, 187416), (960, 179607), (1035, 166592), (1096, 157320), (1104, 156180), (1140, 151248), (1216, 141795), (1233, 139840), (1311, 131520), (1368, 126040), (1370, 125856), (1380, 124944), (1440, 119738), (1472, 117135), (1520, 113436), (1644, 104880), (1656, 104120), (1710, 100832), (1748, 98640), (1824, 94530), (1840, 93708), (2055, 83904), (2070, 83296), (2185, 78912), (2192, 78660), (2208, 78090), (2280, 75624), (2466, 69920), (2603, 66240), (2622, 65760), (2736, 63020), (2740, 62928), (2760, 62472), (2880, 59869), (3040, 56718), (3151, 54720), (3288, 52440), (3312, 52060), (3420, 50416), (3496, 49320), (3648, 47265), (3680, 46854), (3933, 43840), (4110, 41952), (4140, 41648), (4370, 39456), (4384, 39330), (4416, 39045), (4560, 37812), (4932, 34960), (5206, 33120), (5244, 32880), (5472, 31510), (5480, 31464), (5520, 31236), (6080, 28359), (6165, 27968), (6302, 27360), (6555, 26304), (6576, 26220), (6624, 26030), (6840, 25208), (6992, 24660), (7360, 23427), (7809, 22080), (7866, 21920), (8220, 20976), (8280, 20824), (8740, 19728), (8768, 19665), (9120, 18906), (9453, 18240), (9864, 17480), (10412, 16560), (10488, 16440), (10944, 15755), (10960, 15732), (11040, 15618), (12330, 13984), (12604, 13680), (13015, 13248), (13110, 13152)]