91532960

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2111}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 217147392

約数和(自身を除く): 125614432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2111, 2168, 2710, 4222, 4336, 5420, 8444, 8672, 10555, 10840, 16888, 21110, 21680, 33776, 42220, 43360, 67552, 84440, 168880, 337760, 572081, 1144162, 2288324, 2860405, 4576648, 5720810, 9153296, 11441620, 18306592, 22883240, 45766480, 91532960]

約数ペア:

[(1, 91532960), (2, 45766480), (4, 22883240), (5, 18306592), (8, 11441620), (10, 9153296), (16, 5720810), (20, 4576648), (32, 2860405), (40, 2288324), (80, 1144162), (160, 572081), (271, 337760), (542, 168880), (1084, 84440), (1355, 67552), (2111, 43360), (2168, 42220), (2710, 33776), (4222, 21680), (4336, 21110), (5420, 16888), (8444, 10840), (8672, 10555)]