250370880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 842711040

約数和(自身を除く): 592340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 64, 80, 93, 94, 96, 120, 124, 141, 155, 160, 179, 186, 188, 192, 235, 240, 248, 282, 310, 320, 358, 372, 376, 465, 470, 480, 496, 537, 564, 620, 705, 716, 744, 752, 895, 930, 940, 960, 992, 1074, 1128, 1240, 1410, 1432, 1457, 1488, 1504, 1790, 1860, 1880, 1984, 2148, 2256, 2480, 2685, 2820, 2864, 2914, 2976, 3008, 3580, 3720, 3760, 4296, 4371, 4512, 4960, 5370, 5549, 5640, 5728, 5828, 5952, 7160, 7285, 7440, 7520, 8413, 8592, 8742, 9024, 9920, 10740, 11098, 11280, 11456, 11656, 14320, 14570, 14880, 15040, 16647, 16826, 17184, 17484, 21480, 21855, 22196, 22560, 23312, 25239, 27745, 28640, 29140, 29760, 33294, 33652, 34368, 34968, 42065, 42960, 43710, 44392, 45120, 46624, 50478, 55490, 57280, 58280, 66588, 67304, 69936, 83235, 84130, 85920, 87420, 88784, 93248, 100956, 110980, 116560, 126195, 133176, 134608, 139872, 166470, 168260, 171840, 174840, 177568, 201912, 221960, 233120, 252390, 260803, 266352, 269216, 279744, 332940, 336520, 349680, 355136, 403824, 443920, 466240, 504780, 521606, 532704, 538432, 665880, 673040, 699360, 782409, 807648, 887840, 1009560, 1043212, 1065408, 1304015, 1331760, 1346080, 1398720, 1564818, 1615296, 1775680, 2019120, 2086424, 2608030, 2663520, 2692160, 3129636, 3912045, 4038240, 4172848, 5216060, 5327040, 6259272, 7824090, 8076480, 8345696, 10432120, 12518544, 15648180, 16691392, 20864240, 25037088, 31296360, 41728480, 50074176, 62592720, 83456960, 125185440, 250370880]

約数ペア:

[(1, 250370880), (2, 125185440), (3, 83456960), (4, 62592720), (5, 50074176), (6, 41728480), (8, 31296360), (10, 25037088), (12, 20864240), (15, 16691392), (16, 15648180), (20, 12518544), (24, 10432120), (30, 8345696), (31, 8076480), (32, 7824090), (40, 6259272), (47, 5327040), (48, 5216060), (60, 4172848), (62, 4038240), (64, 3912045), (80, 3129636), (93, 2692160), (94, 2663520), (96, 2608030), (120, 2086424), (124, 2019120), (141, 1775680), (155, 1615296), (160, 1564818), (179, 1398720), (186, 1346080), (188, 1331760), (192, 1304015), (235, 1065408), (240, 1043212), (248, 1009560), (282, 887840), (310, 807648), (320, 782409), (358, 699360), (372, 673040), (376, 665880), (465, 538432), (470, 532704), (480, 521606), (496, 504780), (537, 466240), (564, 443920), (620, 403824), (705, 355136), (716, 349680), (744, 336520), (752, 332940), (895, 279744), (930, 269216), (940, 266352), (960, 260803), (992, 252390), (1074, 233120), (1128, 221960), (1240, 201912), (1410, 177568), (1432, 174840), (1457, 171840), (1488, 168260), (1504, 166470), (1790, 139872), (1860, 134608), (1880, 133176), (1984, 126195), (2148, 116560), (2256, 110980), (2480, 100956), (2685, 93248), (2820, 88784), (2864, 87420), (2914, 85920), (2976, 84130), (3008, 83235), (3580, 69936), (3720, 67304), (3760, 66588), (4296, 58280), (4371, 57280), (4512, 55490), (4960, 50478), (5370, 46624), (5549, 45120), (5640, 44392), (5728, 43710), (5828, 42960), (5952, 42065), (7160, 34968), (7285, 34368), (7440, 33652), (7520, 33294), (8413, 29760), (8592, 29140), (8742, 28640), (9024, 27745), (9920, 25239), (10740, 23312), (11098, 22560), (11280, 22196), (11456, 21855), (11656, 21480), (14320, 17484), (14570, 17184), (14880, 16826), (15040, 16647)]