1482400

素因数分解:

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

素因数の和:146

約数の個数: 72

約数和(自身を含む): 3866940

約数和(自身を除く): 2384540

約数列:

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

約数ペア:

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