44944000

素因数分解:

$2^7\times 5^3\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 113890140

約数和(自身を除く): 68946140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 125, 128, 160, 200, 212, 250, 265, 320, 400, 424, 500, 530, 640, 800, 848, 1000, 1060, 1325, 1600, 1696, 2000, 2120, 2650, 2809, 3200, 3392, 4000, 4240, 5300, 5618, 6625, 6784, 8000, 8480, 10600, 11236, 13250, 14045, 16000, 16960, 21200, 22472, 26500, 28090, 33920, 42400, 44944, 53000, 56180, 70225, 84800, 89888, 106000, 112360, 140450, 169600, 179776, 212000, 224720, 280900, 351125, 359552, 424000, 449440, 561800, 702250, 848000, 898880, 1123600, 1404500, 1797760, 2247200, 2809000, 4494400, 5618000, 8988800, 11236000, 22472000, 44944000]

約数ペア:

[(1, 44944000), (2, 22472000), (4, 11236000), (5, 8988800), (8, 5618000), (10, 4494400), (16, 2809000), (20, 2247200), (25, 1797760), (32, 1404500), (40, 1123600), (50, 898880), (53, 848000), (64, 702250), (80, 561800), (100, 449440), (106, 424000), (125, 359552), (128, 351125), (160, 280900), (200, 224720), (212, 212000), (250, 179776), (265, 169600), (320, 140450), (400, 112360), (424, 106000), (500, 89888), (530, 84800), (640, 70225), (800, 56180), (848, 53000), (1000, 44944), (1060, 42400), (1325, 33920), (1600, 28090), (1696, 26500), (2000, 22472), (2120, 21200), (2650, 16960), (2809, 16000), (3200, 14045), (3392, 13250), (4000, 11236), (4240, 10600), (5300, 8480), (5618, 8000), (6625, 6784)]