24946880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 168

約数和(自身を含む): 72621648

約数和(自身を除く): 47674768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 43, 49, 56, 64, 70, 74, 80, 86, 98, 112, 140, 148, 160, 172, 185, 196, 215, 224, 245, 259, 280, 296, 301, 320, 344, 370, 392, 430, 448, 490, 518, 560, 592, 602, 688, 740, 784, 860, 980, 1036, 1120, 1184, 1204, 1295, 1376, 1480, 1505, 1568, 1591, 1720, 1813, 1960, 2072, 2107, 2240, 2368, 2408, 2590, 2752, 2960, 3010, 3136, 3182, 3440, 3626, 3920, 4144, 4214, 4816, 5180, 5920, 6020, 6364, 6880, 7252, 7840, 7955, 8288, 8428, 9065, 9632, 10360, 10535, 11137, 11840, 12040, 12728, 13760, 14504, 15680, 15910, 16576, 16856, 18130, 19264, 20720, 21070, 22274, 24080, 25456, 29008, 31820, 33712, 36260, 41440, 42140, 44548, 48160, 50912, 55685, 58016, 63640, 67424, 72520, 77959, 82880, 84280, 89096, 96320, 101824, 111370, 116032, 127280, 134848, 145040, 155918, 168560, 178192, 222740, 254560, 290080, 311836, 337120, 356384, 389795, 445480, 509120, 580160, 623672, 674240, 712768, 779590, 890960, 1247344, 1559180, 1781920, 2494688, 3118360, 3563840, 4989376, 6236720, 12473440, 24946880]

約数ペア:

[(1, 24946880), (2, 12473440), (4, 6236720), (5, 4989376), (7, 3563840), (8, 3118360), (10, 2494688), (14, 1781920), (16, 1559180), (20, 1247344), (28, 890960), (32, 779590), (35, 712768), (37, 674240), (40, 623672), (43, 580160), (49, 509120), (56, 445480), (64, 389795), (70, 356384), (74, 337120), (80, 311836), (86, 290080), (98, 254560), (112, 222740), (140, 178192), (148, 168560), (160, 155918), (172, 145040), (185, 134848), (196, 127280), (215, 116032), (224, 111370), (245, 101824), (259, 96320), (280, 89096), (296, 84280), (301, 82880), (320, 77959), (344, 72520), (370, 67424), (392, 63640), (430, 58016), (448, 55685), (490, 50912), (518, 48160), (560, 44548), (592, 42140), (602, 41440), (688, 36260), (740, 33712), (784, 31820), (860, 29008), (980, 25456), (1036, 24080), (1120, 22274), (1184, 21070), (1204, 20720), (1295, 19264), (1376, 18130), (1480, 16856), (1505, 16576), (1568, 15910), (1591, 15680), (1720, 14504), (1813, 13760), (1960, 12728), (2072, 12040), (2107, 11840), (2240, 11137), (2368, 10535), (2408, 10360), (2590, 9632), (2752, 9065), (2960, 8428), (3010, 8288), (3136, 7955), (3182, 7840), (3440, 7252), (3626, 6880), (3920, 6364), (4144, 6020), (4214, 5920), (4816, 5180)]