147762720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 288

約数和(自身を含む): 585906048

約数和(自身を除く): 438143328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 112, 120, 126, 137, 140, 144, 160, 168, 180, 210, 214, 224, 240, 252, 274, 280, 288, 315, 321, 336, 360, 411, 420, 428, 480, 504, 535, 548, 560, 630, 642, 672, 685, 720, 749, 822, 840, 856, 959, 963, 1008, 1070, 1096, 1120, 1233, 1260, 1284, 1370, 1440, 1498, 1605, 1644, 1680, 1712, 1918, 1926, 2016, 2055, 2140, 2192, 2247, 2466, 2520, 2568, 2740, 2877, 2996, 3210, 3288, 3360, 3424, 3745, 3836, 3852, 4110, 4280, 4384, 4494, 4795, 4815, 4932, 5040, 5136, 5480, 5754, 5992, 6165, 6420, 6576, 6741, 7490, 7672, 7704, 8220, 8560, 8631, 8988, 9590, 9630, 9864, 10080, 10272, 10960, 11235, 11508, 11984, 12330, 12840, 13152, 13482, 14385, 14659, 14980, 15344, 15408, 16440, 17120, 17262, 17976, 19180, 19260, 19728, 21920, 22470, 23016, 23968, 24660, 25680, 26964, 28770, 29318, 29960, 30688, 30816, 32880, 33705, 34524, 35952, 38360, 38520, 39456, 43155, 43977, 44940, 46032, 49320, 51360, 53928, 57540, 58636, 59920, 65760, 67410, 69048, 71904, 73295, 76720, 77040, 86310, 87954, 89880, 92064, 98640, 102613, 107856, 115080, 117272, 119840, 131931, 134820, 138096, 146590, 153440, 154080, 172620, 175908, 179760, 197280, 205226, 215712, 219885, 230160, 234544, 263862, 269640, 276192, 293180, 307839, 345240, 351816, 359520, 410452, 439770, 460320, 469088, 513065, 527724, 539280, 586360, 615678, 659655, 690480, 703632, 820904, 879540, 923517, 1026130, 1055448, 1078560, 1172720, 1231356, 1319310, 1380960, 1407264, 1539195, 1641808, 1759080, 1847034, 2052260, 2110896, 2345440, 2462712, 2638620, 3078390, 3283616, 3518160, 3694068, 4104520, 4221792, 4617585, 4925424, 5277240, 6156780, 7036320, 7388136, 8209040, 9235170, 9850848, 10554480, 12313560, 14776272, 16418080, 18470340, 21108960, 24627120, 29552544, 36940680, 49254240, 73881360, 147762720]

約数ペア:

[(1, 147762720), (2, 73881360), (3, 49254240), (4, 36940680), (5, 29552544), (6, 24627120), (7, 21108960), (8, 18470340), (9, 16418080), (10, 14776272), (12, 12313560), (14, 10554480), (15, 9850848), (16, 9235170), (18, 8209040), (20, 7388136), (21, 7036320), (24, 6156780), (28, 5277240), (30, 4925424), (32, 4617585), (35, 4221792), (36, 4104520), (40, 3694068), (42, 3518160), (45, 3283616), (48, 3078390), (56, 2638620), (60, 2462712), (63, 2345440), (70, 2110896), (72, 2052260), (80, 1847034), (84, 1759080), (90, 1641808), (96, 1539195), (105, 1407264), (107, 1380960), (112, 1319310), (120, 1231356), (126, 1172720), (137, 1078560), (140, 1055448), (144, 1026130), (160, 923517), (168, 879540), (180, 820904), (210, 703632), (214, 690480), (224, 659655), (240, 615678), (252, 586360), (274, 539280), (280, 527724), (288, 513065), (315, 469088), (321, 460320), (336, 439770), (360, 410452), (411, 359520), (420, 351816), (428, 345240), (480, 307839), (504, 293180), (535, 276192), (548, 269640), (560, 263862), (630, 234544), (642, 230160), (672, 219885), (685, 215712), (720, 205226), (749, 197280), (822, 179760), (840, 175908), (856, 172620), (959, 154080), (963, 153440), (1008, 146590), (1070, 138096), (1096, 134820), (1120, 131931), (1233, 119840), (1260, 117272), (1284, 115080), (1370, 107856), (1440, 102613), (1498, 98640), (1605, 92064), (1644, 89880), (1680, 87954), (1712, 86310), (1918, 77040), (1926, 76720), (2016, 73295), (2055, 71904), (2140, 69048), (2192, 67410), (2247, 65760), (2466, 59920), (2520, 58636), (2568, 57540), (2740, 53928), (2877, 51360), (2996, 49320), (3210, 46032), (3288, 44940), (3360, 43977), (3424, 43155), (3745, 39456), (3836, 38520), (3852, 38360), (4110, 35952), (4280, 34524), (4384, 33705), (4494, 32880), (4795, 30816), (4815, 30688), (4932, 29960), (5040, 29318), (5136, 28770), (5480, 26964), (5754, 25680), (5992, 24660), (6165, 23968), (6420, 23016), (6576, 22470), (6741, 21920), (7490, 19728), (7672, 19260), (7704, 19180), (8220, 17976), (8560, 17262), (8631, 17120), (8988, 16440), (9590, 15408), (9630, 15344), (9864, 14980), (10080, 14659), (10272, 14385), (10960, 13482), (11235, 13152), (11508, 12840), (11984, 12330)]