236995360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 720498240

約数和(自身を除く): 483502880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 43, 49, 56, 70, 74, 76, 80, 86, 95, 98, 112, 133, 140, 148, 152, 160, 172, 185, 190, 196, 215, 224, 245, 259, 266, 280, 296, 301, 304, 344, 370, 380, 392, 430, 490, 518, 532, 560, 592, 602, 608, 665, 688, 703, 740, 760, 784, 817, 860, 931, 980, 1036, 1064, 1120, 1184, 1204, 1295, 1330, 1376, 1406, 1480, 1505, 1520, 1568, 1591, 1634, 1720, 1813, 1862, 1960, 2072, 2107, 2128, 2408, 2590, 2660, 2812, 2960, 3010, 3040, 3182, 3268, 3440, 3515, 3626, 3724, 3920, 4085, 4144, 4214, 4256, 4655, 4816, 4921, 5180, 5320, 5624, 5719, 5920, 6020, 6364, 6536, 6880, 7030, 7252, 7448, 7840, 7955, 8170, 8288, 8428, 9065, 9310, 9632, 9842, 10360, 10535, 10640, 11137, 11248, 11438, 12040, 12728, 13072, 14060, 14504, 14896, 15910, 16340, 16856, 18130, 18620, 19684, 20720, 21070, 21280, 22274, 22496, 22876, 24080, 24605, 25456, 26144, 28120, 28595, 29008, 29792, 30229, 31820, 32680, 33712, 34447, 36260, 37240, 39368, 40033, 41440, 42140, 44548, 45752, 48160, 49210, 50912, 55685, 56240, 57190, 58016, 60458, 63640, 65360, 67424, 68894, 72520, 74480, 77959, 78736, 80066, 84280, 89096, 91504, 98420, 111370, 112480, 114380, 120916, 127280, 130720, 137788, 145040, 148960, 151145, 155918, 157472, 160132, 168560, 172235, 178192, 183008, 196840, 200165, 211603, 222740, 228760, 241832, 254560, 275576, 290080, 302290, 311836, 320264, 337120, 344470, 356384, 389795, 393680, 400330, 423206, 445480, 457520, 483664, 551152, 604580, 623672, 640528, 688940, 779590, 787360, 800660, 846412, 890960, 915040, 967328, 1058015, 1102304, 1209160, 1247344, 1281056, 1377880, 1481221, 1559180, 1601320, 1692824, 1781920, 2116030, 2418320, 2494688, 2755760, 2962442, 3118360, 3202640, 3385648, 4232060, 4836640, 5511520, 5924884, 6236720, 6405280, 6771296, 7406105, 8464120, 11849768, 12473440, 14812210, 16928240, 23699536, 29624420, 33856480, 47399072, 59248840, 118497680, 236995360]

約数ペア:

[(1, 236995360), (2, 118497680), (4, 59248840), (5, 47399072), (7, 33856480), (8, 29624420), (10, 23699536), (14, 16928240), (16, 14812210), (19, 12473440), (20, 11849768), (28, 8464120), (32, 7406105), (35, 6771296), (37, 6405280), (38, 6236720), (40, 5924884), (43, 5511520), (49, 4836640), (56, 4232060), (70, 3385648), (74, 3202640), (76, 3118360), (80, 2962442), (86, 2755760), (95, 2494688), (98, 2418320), (112, 2116030), (133, 1781920), (140, 1692824), (148, 1601320), (152, 1559180), (160, 1481221), (172, 1377880), (185, 1281056), (190, 1247344), (196, 1209160), (215, 1102304), (224, 1058015), (245, 967328), (259, 915040), (266, 890960), (280, 846412), (296, 800660), (301, 787360), (304, 779590), (344, 688940), (370, 640528), (380, 623672), (392, 604580), (430, 551152), (490, 483664), (518, 457520), (532, 445480), (560, 423206), (592, 400330), (602, 393680), (608, 389795), (665, 356384), (688, 344470), (703, 337120), (740, 320264), (760, 311836), (784, 302290), (817, 290080), (860, 275576), (931, 254560), (980, 241832), (1036, 228760), (1064, 222740), (1120, 211603), (1184, 200165), (1204, 196840), (1295, 183008), (1330, 178192), (1376, 172235), (1406, 168560), (1480, 160132), (1505, 157472), (1520, 155918), (1568, 151145), (1591, 148960), (1634, 145040), (1720, 137788), (1813, 130720), (1862, 127280), (1960, 120916), (2072, 114380), (2107, 112480), (2128, 111370), (2408, 98420), (2590, 91504), (2660, 89096), (2812, 84280), (2960, 80066), (3010, 78736), (3040, 77959), (3182, 74480), (3268, 72520), (3440, 68894), (3515, 67424), (3626, 65360), (3724, 63640), (3920, 60458), (4085, 58016), (4144, 57190), (4214, 56240), (4256, 55685), (4655, 50912), (4816, 49210), (4921, 48160), (5180, 45752), (5320, 44548), (5624, 42140), (5719, 41440), (5920, 40033), (6020, 39368), (6364, 37240), (6536, 36260), (6880, 34447), (7030, 33712), (7252, 32680), (7448, 31820), (7840, 30229), (7955, 29792), (8170, 29008), (8288, 28595), (8428, 28120), (9065, 26144), (9310, 25456), (9632, 24605), (9842, 24080), (10360, 22876), (10535, 22496), (10640, 22274), (11137, 21280), (11248, 21070), (11438, 20720), (12040, 19684), (12728, 18620), (13072, 18130), (14060, 16856), (14504, 16340), (14896, 15910)]