5562400

素因数分解:

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

素因数の和:446

約数の個数: 72

約数和(自身を含む): 14413140

約数和(自身を除く): 8850740

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 409, 425, 544, 680, 800, 818, 850, 1360, 1636, 1700, 2045, 2720, 3272, 3400, 4090, 6544, 6800, 6953, 8180, 10225, 13088, 13600, 13906, 16360, 20450, 27812, 32720, 34765, 40900, 55624, 65440, 69530, 81800, 111248, 139060, 163600, 173825, 222496, 278120, 327200, 347650, 556240, 695300, 1112480, 1390600, 2781200, 5562400]

約数ペア:

[(1, 5562400), (2, 2781200), (4, 1390600), (5, 1112480), (8, 695300), (10, 556240), (16, 347650), (17, 327200), (20, 278120), (25, 222496), (32, 173825), (34, 163600), (40, 139060), (50, 111248), (68, 81800), (80, 69530), (85, 65440), (100, 55624), (136, 40900), (160, 34765), (170, 32720), (200, 27812), (272, 20450), (340, 16360), (400, 13906), (409, 13600), (425, 13088), (544, 10225), (680, 8180), (800, 6953), (818, 6800), (850, 6544), (1360, 4090), (1636, 3400), (1700, 3272), (2045, 2720)]