302090280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109453}}^1$

素因数の和:109490

約数の個数: 64

約数和(自身を含む): 945682560

約数和(自身を除く): 643592280

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, 109453, 218906, 328359, 437812, 547265, 656718, 875624, 1094530, 1313436, 1641795, 2189060, 2517419, 2626872, 3283590, 4378120, 5034838, 6567180, 7552257, 10069676, 12587095, 13134360, 15104514, 20139352, 25174190, 30209028, 37761285, 50348380, 60418056, 75522570, 100696760, 151045140, 302090280]

約数ペア:

[(1, 302090280), (2, 151045140), (3, 100696760), (4, 75522570), (5, 60418056), (6, 50348380), (8, 37761285), (10, 30209028), (12, 25174190), (15, 20139352), (20, 15104514), (23, 13134360), (24, 12587095), (30, 10069676), (40, 7552257), (46, 6567180), (60, 5034838), (69, 4378120), (92, 3283590), (115, 2626872), (120, 2517419), (138, 2189060), (184, 1641795), (230, 1313436), (276, 1094530), (345, 875624), (460, 656718), (552, 547265), (690, 437812), (920, 328359), (1380, 218906), (2760, 109453)]