4920807200

素因数分解:

$2^5\times 5^2\times {\mathrm{223}}^1\times {\mathrm{27583}}^1$

素因数の和:27826

約数の個数: 72

約数和(自身を含む): 12067227648

約数和(自身を除く): 7146420448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 223, 400, 446, 800, 892, 1115, 1784, 2230, 3568, 4460, 5575, 7136, 8920, 11150, 17840, 22300, 27583, 35680, 44600, 55166, 89200, 110332, 137915, 178400, 220664, 275830, 441328, 551660, 689575, 882656, 1103320, 1379150, 2206640, 2758300, 4413280, 5516600, 6151009, 11033200, 12302018, 22066400, 24604036, 30755045, 49208072, 61510090, 98416144, 123020180, 153775225, 196832288, 246040360, 307550450, 492080720, 615100900, 984161440, 1230201800, 2460403600, 4920807200]

約数ペア:

[(1, 4920807200), (2, 2460403600), (4, 1230201800), (5, 984161440), (8, 615100900), (10, 492080720), (16, 307550450), (20, 246040360), (25, 196832288), (32, 153775225), (40, 123020180), (50, 98416144), (80, 61510090), (100, 49208072), (160, 30755045), (200, 24604036), (223, 22066400), (400, 12302018), (446, 11033200), (800, 6151009), (892, 5516600), (1115, 4413280), (1784, 2758300), (2230, 2206640), (3568, 1379150), (4460, 1103320), (5575, 882656), (7136, 689575), (8920, 551660), (11150, 441328), (17840, 275830), (22300, 220664), (27583, 178400), (35680, 137915), (44600, 110332), (55166, 89200)]