2964800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 84

約数和(自身を含む): 7795260

約数和(自身を除く): 4830460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 109, 136, 160, 170, 200, 218, 272, 320, 340, 400, 425, 436, 544, 545, 680, 800, 850, 872, 1088, 1090, 1360, 1600, 1700, 1744, 1853, 2180, 2720, 2725, 3400, 3488, 3706, 4360, 5440, 5450, 6800, 6976, 7412, 8720, 9265, 10900, 13600, 14824, 17440, 18530, 21800, 27200, 29648, 34880, 37060, 43600, 46325, 59296, 74120, 87200, 92650, 118592, 148240, 174400, 185300, 296480, 370600, 592960, 741200, 1482400, 2964800]

約数ペア:

[(1, 2964800), (2, 1482400), (4, 741200), (5, 592960), (8, 370600), (10, 296480), (16, 185300), (17, 174400), (20, 148240), (25, 118592), (32, 92650), (34, 87200), (40, 74120), (50, 59296), (64, 46325), (68, 43600), (80, 37060), (85, 34880), (100, 29648), (109, 27200), (136, 21800), (160, 18530), (170, 17440), (200, 14824), (218, 13600), (272, 10900), (320, 9265), (340, 8720), (400, 7412), (425, 6976), (436, 6800), (544, 5450), (545, 5440), (680, 4360), (800, 3706), (850, 3488), (872, 3400), (1088, 2725), (1090, 2720), (1360, 2180), (1600, 1853), (1700, 1744)]