12401600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 84

約数和(自身を含む): 31936944

約数和(自身を除く): 19535344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 337, 368, 400, 460, 575, 674, 736, 800, 920, 1150, 1348, 1472, 1600, 1685, 1840, 2300, 2696, 3370, 3680, 4600, 5392, 6740, 7360, 7751, 8425, 9200, 10784, 13480, 15502, 16850, 18400, 21568, 26960, 31004, 33700, 36800, 38755, 53920, 62008, 67400, 77510, 107840, 124016, 134800, 155020, 193775, 248032, 269600, 310040, 387550, 496064, 539200, 620080, 775100, 1240160, 1550200, 2480320, 3100400, 6200800, 12401600]

約数ペア:

[(1, 12401600), (2, 6200800), (4, 3100400), (5, 2480320), (8, 1550200), (10, 1240160), (16, 775100), (20, 620080), (23, 539200), (25, 496064), (32, 387550), (40, 310040), (46, 269600), (50, 248032), (64, 193775), (80, 155020), (92, 134800), (100, 124016), (115, 107840), (160, 77510), (184, 67400), (200, 62008), (230, 53920), (320, 38755), (337, 36800), (368, 33700), (400, 31004), (460, 26960), (575, 21568), (674, 18400), (736, 16850), (800, 15502), (920, 13480), (1150, 10784), (1348, 9200), (1472, 8425), (1600, 7751), (1685, 7360), (1840, 6740), (2300, 5392), (2696, 4600), (3370, 3680)]