234542040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84979}}^1$

素因数の和:85016

約数の個数: 64

約数和(自身を含む): 734227200

約数和(自身を除く): 499685160

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, 84979, 169958, 254937, 339916, 424895, 509874, 679832, 849790, 1019748, 1274685, 1699580, 1954517, 2039496, 2549370, 3399160, 3909034, 5098740, 5863551, 7818068, 9772585, 10197480, 11727102, 15636136, 19545170, 23454204, 29317755, 39090340, 46908408, 58635510, 78180680, 117271020, 234542040]

約数ペア:

[(1, 234542040), (2, 117271020), (3, 78180680), (4, 58635510), (5, 46908408), (6, 39090340), (8, 29317755), (10, 23454204), (12, 19545170), (15, 15636136), (20, 11727102), (23, 10197480), (24, 9772585), (30, 7818068), (40, 5863551), (46, 5098740), (60, 3909034), (69, 3399160), (92, 2549370), (115, 2039496), (120, 1954517), (138, 1699580), (184, 1274685), (230, 1019748), (276, 849790), (345, 679832), (460, 509874), (552, 424895), (690, 339916), (920, 254937), (1380, 169958), (2760, 84979)]