315830664

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21191}}^1$

素因数の和:21232

約数の個数: 80

約数和(自身を含む): 923123520

約数和(自身を除く): 607292856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 21191, 42382, 63573, 84764, 127146, 169528, 190719, 254292, 381438, 487393, 508584, 572157, 762876, 974786, 1144314, 1462179, 1525752, 1716471, 1949572, 2288628, 2924358, 3432942, 3899144, 4386537, 4577256, 5848716, 6865884, 8773074, 11697432, 13159611, 13731768, 17546148, 26319222, 35092296, 39478833, 52638444, 78957666, 105276888, 157915332, 315830664]

約数ペア:

[(1, 315830664), (2, 157915332), (3, 105276888), (4, 78957666), (6, 52638444), (8, 39478833), (9, 35092296), (12, 26319222), (18, 17546148), (23, 13731768), (24, 13159611), (27, 11697432), (36, 8773074), (46, 6865884), (54, 5848716), (69, 4577256), (72, 4386537), (81, 3899144), (92, 3432942), (108, 2924358), (138, 2288628), (162, 1949572), (184, 1716471), (207, 1525752), (216, 1462179), (276, 1144314), (324, 974786), (414, 762876), (552, 572157), (621, 508584), (648, 487393), (828, 381438), (1242, 254292), (1656, 190719), (1863, 169528), (2484, 127146), (3726, 84764), (4968, 63573), (7452, 42382), (14904, 21191)]