27240483280

素因数分解:

$2^4\times 5^1\times {\mathrm{8017}}^1\times {\mathrm{42473}}^1$

素因数の和:50503

約数の個数: 40

約数和(自身を含む): 63343514952

約数和(自身を除く): 36103031672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 8017, 16034, 32068, 40085, 42473, 64136, 80170, 84946, 128272, 160340, 169892, 212365, 320680, 339784, 424730, 641360, 679568, 849460, 1698920, 3397840, 340506041, 681012082, 1362024164, 1702530205, 2724048328, 3405060410, 5448096656, 6810120820, 13620241640, 27240483280]

約数ペア:

[(1, 27240483280), (2, 13620241640), (4, 6810120820), (5, 5448096656), (8, 3405060410), (10, 2724048328), (16, 1702530205), (20, 1362024164), (40, 681012082), (80, 340506041), (8017, 3397840), (16034, 1698920), (32068, 849460), (40085, 679568), (42473, 641360), (64136, 424730), (80170, 339784), (84946, 320680), (128272, 212365), (160340, 169892)]