298325640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{108089}}^1$

素因数の和:108126

約数の個数: 64

約数和(自身を含む): 933897600

約数和(自身を除く): 635571960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 108089, 216178, 324267, 432356, 540445, 648534, 864712, 1080890, 1297068, 1621335, 2161780, 2486047, 2594136, 3242670, 4323560, 4972094, 6485340, 7458141, 9944188, 12430235, 12970680, 14916282, 19888376, 24860470, 29832564, 37290705, 49720940, 59665128, 74581410, 99441880, 149162820, 298325640]

約数ペア:

[(1, 298325640), (2, 149162820), (3, 99441880), (4, 74581410), (5, 59665128), (6, 49720940), (8, 37290705), (10, 29832564), (12, 24860470), (15, 19888376), (20, 14916282), (23, 12970680), (24, 12430235), (30, 9944188), (40, 7458141), (46, 6485340), (60, 4972094), (69, 4323560), (92, 3242670), (115, 2594136), (120, 2486047), (138, 2161780), (184, 1621335), (230, 1297068), (276, 1080890), (345, 864712), (460, 648534), (552, 540445), (690, 432356), (920, 324267), (1380, 216178), (2760, 108089)]