42932800

素因数分解:

$2^6\times 5^2\times {\mathrm{26833}}^1$

素因数の和:26855

約数の個数: 42

約数和(自身を含む): 105645458

約数和(自身を除く): 62712658

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 26833, 53666, 107332, 134165, 214664, 268330, 429328, 536660, 670825, 858656, 1073320, 1341650, 1717312, 2146640, 2683300, 4293280, 5366600, 8586560, 10733200, 21466400, 42932800]

約数ペア:

[(1, 42932800), (2, 21466400), (4, 10733200), (5, 8586560), (8, 5366600), (10, 4293280), (16, 2683300), (20, 2146640), (25, 1717312), (32, 1341650), (40, 1073320), (50, 858656), (64, 670825), (80, 536660), (100, 429328), (160, 268330), (200, 214664), (320, 134165), (400, 107332), (800, 53666), (1600, 26833)]