55624000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 112

約数和(自身を含む): 146212560

約数和(自身を除く): 90588560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 320, 340, 400, 409, 425, 500, 544, 680, 800, 818, 850, 1000, 1088, 1360, 1600, 1636, 1700, 2000, 2045, 2125, 2720, 3272, 3400, 4000, 4090, 4250, 5440, 6544, 6800, 6953, 8000, 8180, 8500, 10225, 13088, 13600, 13906, 16360, 17000, 20450, 26176, 27200, 27812, 32720, 34000, 34765, 40900, 51125, 55624, 65440, 68000, 69530, 81800, 102250, 111248, 130880, 136000, 139060, 163600, 173825, 204500, 222496, 278120, 327200, 347650, 409000, 444992, 556240, 654400, 695300, 818000, 869125, 1112480, 1390600, 1636000, 1738250, 2224960, 2781200, 3272000, 3476500, 5562400, 6953000, 11124800, 13906000, 27812000, 55624000]

約数ペア:

[(1, 55624000), (2, 27812000), (4, 13906000), (5, 11124800), (8, 6953000), (10, 5562400), (16, 3476500), (17, 3272000), (20, 2781200), (25, 2224960), (32, 1738250), (34, 1636000), (40, 1390600), (50, 1112480), (64, 869125), (68, 818000), (80, 695300), (85, 654400), (100, 556240), (125, 444992), (136, 409000), (160, 347650), (170, 327200), (200, 278120), (250, 222496), (272, 204500), (320, 173825), (340, 163600), (400, 139060), (409, 136000), (425, 130880), (500, 111248), (544, 102250), (680, 81800), (800, 69530), (818, 68000), (850, 65440), (1000, 55624), (1088, 51125), (1360, 40900), (1600, 34765), (1636, 34000), (1700, 32720), (2000, 27812), (2045, 27200), (2125, 26176), (2720, 20450), (3272, 17000), (3400, 16360), (4000, 13906), (4090, 13600), (4250, 13088), (5440, 10225), (6544, 8500), (6800, 8180), (6953, 8000)]