85392160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{76243}}^1$

素因数の和:76265

約数の個数: 48

約数和(自身を含む): 230561856

約数和(自身を除く): 145169696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 76243, 152486, 304972, 381215, 533701, 609944, 762430, 1067402, 1219888, 1524860, 2134804, 2439776, 2668505, 3049720, 4269608, 5337010, 6099440, 8539216, 10674020, 12198880, 17078432, 21348040, 42696080, 85392160]

約数ペア:

[(1, 85392160), (2, 42696080), (4, 21348040), (5, 17078432), (7, 12198880), (8, 10674020), (10, 8539216), (14, 6099440), (16, 5337010), (20, 4269608), (28, 3049720), (32, 2668505), (35, 2439776), (40, 2134804), (56, 1524860), (70, 1219888), (80, 1067402), (112, 762430), (140, 609944), (160, 533701), (224, 381215), (280, 304972), (560, 152486), (1120, 76243)]