73881360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 288302976

約数和(自身を除く): 214421616

約数列:

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

約数ペア:

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