961492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{348367}}^1$

素因数の和:348404

約数の個数: 64

約数和(自身を含む): 3009899520

約数和(自身を除く): 2048406600

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, 348367, 696734, 1045101, 1393468, 1741835, 2090202, 2786936, 3483670, 4180404, 5225505, 6967340, 8012441, 8360808, 10451010, 13934680, 16024882, 20902020, 24037323, 32049764, 40062205, 41804040, 48074646, 64099528, 80124410, 96149292, 120186615, 160248820, 192298584, 240373230, 320497640, 480746460, 961492920]

約数ペア:

[(1, 961492920), (2, 480746460), (3, 320497640), (4, 240373230), (5, 192298584), (6, 160248820), (8, 120186615), (10, 96149292), (12, 80124410), (15, 64099528), (20, 48074646), (23, 41804040), (24, 40062205), (30, 32049764), (40, 24037323), (46, 20902020), (60, 16024882), (69, 13934680), (92, 10451010), (115, 8360808), (120, 8012441), (138, 6967340), (184, 5225505), (230, 4180404), (276, 3483670), (345, 2786936), (460, 2090202), (552, 1741835), (690, 1393468), (920, 1045101), (1380, 696734), (2760, 348367)]