38480800

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 72

約数和(自身を含む): 95056416

約数和(自身を除く): 56575616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 467, 515, 800, 824, 934, 1030, 1648, 1868, 2060, 2335, 2575, 3296, 3736, 4120, 4670, 5150, 7472, 8240, 9340, 10300, 11675, 14944, 16480, 18680, 20600, 23350, 37360, 41200, 46700, 48101, 74720, 82400, 93400, 96202, 186800, 192404, 240505, 373600, 384808, 481010, 769616, 962020, 1202525, 1539232, 1924040, 2405050, 3848080, 4810100, 7696160, 9620200, 19240400, 38480800]

約数ペア:

[(1, 38480800), (2, 19240400), (4, 9620200), (5, 7696160), (8, 4810100), (10, 3848080), (16, 2405050), (20, 1924040), (25, 1539232), (32, 1202525), (40, 962020), (50, 769616), (80, 481010), (100, 384808), (103, 373600), (160, 240505), (200, 192404), (206, 186800), (400, 96202), (412, 93400), (467, 82400), (515, 74720), (800, 48101), (824, 46700), (934, 41200), (1030, 37360), (1648, 23350), (1868, 20600), (2060, 18680), (2335, 16480), (2575, 14944), (3296, 11675), (3736, 10300), (4120, 9340), (4670, 8240), (5150, 7472)]