56713600

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 144187200

約数和(自身を除く): 87473600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 479, 592, 640, 740, 800, 925, 958, 1184, 1480, 1600, 1850, 1916, 2368, 2395, 2960, 3200, 3700, 3832, 4736, 4790, 5920, 7400, 7664, 9580, 11840, 11975, 14800, 15328, 17723, 19160, 23680, 23950, 29600, 30656, 35446, 38320, 47900, 59200, 61312, 70892, 76640, 88615, 95800, 118400, 141784, 153280, 177230, 191600, 283568, 306560, 354460, 383200, 443075, 567136, 708920, 766400, 886150, 1134272, 1417840, 1532800, 1772300, 2268544, 2835680, 3544600, 5671360, 7089200, 11342720, 14178400, 28356800, 56713600]

約数ペア:

[(1, 56713600), (2, 28356800), (4, 14178400), (5, 11342720), (8, 7089200), (10, 5671360), (16, 3544600), (20, 2835680), (25, 2268544), (32, 1772300), (37, 1532800), (40, 1417840), (50, 1134272), (64, 886150), (74, 766400), (80, 708920), (100, 567136), (128, 443075), (148, 383200), (160, 354460), (185, 306560), (200, 283568), (296, 191600), (320, 177230), (370, 153280), (400, 141784), (479, 118400), (592, 95800), (640, 88615), (740, 76640), (800, 70892), (925, 61312), (958, 59200), (1184, 47900), (1480, 38320), (1600, 35446), (1850, 30656), (1916, 29600), (2368, 23950), (2395, 23680), (2960, 19160), (3200, 17723), (3700, 15328), (3832, 14800), (4736, 11975), (4790, 11840), (5920, 9580), (7400, 7664)]