236481840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{6703}}^1$

素因数の和:6736

約数の個数: 180

約数和(自身を含む): 923985504

約数和(自身を除く): 687503664

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 6703, 7056, 8820, 11760, 13406, 17640, 20109, 26812, 33515, 35280, 40218, 46921, 53624, 60327, 67030, 80436, 93842, 100545, 107248, 120654, 134060, 140763, 160872, 187684, 201090, 234605, 241308, 268120, 281526, 301635, 321744, 328447, 375368, 402180, 422289, 469210, 482616, 536240, 563052, 603270, 656894, 703815, 750736, 804360, 844578, 938420, 965232, 985341, 1126104, 1206540, 1313788, 1407630, 1608720, 1642235, 1689156, 1876840, 1970682, 2111445, 2252208, 2413080, 2627576, 2815260, 2956023, 3284470, 3378312, 3753680, 3941364, 4222890, 4826160, 4926705, 5255152, 5630520, 5912046, 6568940, 6756624, 7882728, 8445780, 9853410, 11261040, 11824092, 13137880, 14780115, 15765456, 16891560, 19706820, 23648184, 26275760, 29560230, 33783120, 39413640, 47296368, 59120460, 78827280, 118240920, 236481840]

約数ペア:

[(1, 236481840), (2, 118240920), (3, 78827280), (4, 59120460), (5, 47296368), (6, 39413640), (7, 33783120), (8, 29560230), (9, 26275760), (10, 23648184), (12, 19706820), (14, 16891560), (15, 15765456), (16, 14780115), (18, 13137880), (20, 11824092), (21, 11261040), (24, 9853410), (28, 8445780), (30, 7882728), (35, 6756624), (36, 6568940), (40, 5912046), (42, 5630520), (45, 5255152), (48, 4926705), (49, 4826160), (56, 4222890), (60, 3941364), (63, 3753680), (70, 3378312), (72, 3284470), (80, 2956023), (84, 2815260), (90, 2627576), (98, 2413080), (105, 2252208), (112, 2111445), (120, 1970682), (126, 1876840), (140, 1689156), (144, 1642235), (147, 1608720), (168, 1407630), (180, 1313788), (196, 1206540), (210, 1126104), (240, 985341), (245, 965232), (252, 938420), (280, 844578), (294, 804360), (315, 750736), (336, 703815), (360, 656894), (392, 603270), (420, 563052), (441, 536240), (490, 482616), (504, 469210), (560, 422289), (588, 402180), (630, 375368), (720, 328447), (735, 321744), (784, 301635), (840, 281526), (882, 268120), (980, 241308), (1008, 234605), (1176, 201090), (1260, 187684), (1470, 160872), (1680, 140763), (1764, 134060), (1960, 120654), (2205, 107248), (2352, 100545), (2520, 93842), (2940, 80436), (3528, 67030), (3920, 60327), (4410, 53624), (5040, 46921), (5880, 40218), (6703, 35280), (7056, 33515), (8820, 26812), (11760, 20109), (13406, 17640)]