105825840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{440941}}^1$

素因数の和:440957

約数の個数: 40

約数和(自身を含む): 328060848

約数和(自身を除く): 222235008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 440941, 881882, 1322823, 1763764, 2204705, 2645646, 3527528, 4409410, 5291292, 6614115, 7055056, 8818820, 10582584, 13228230, 17637640, 21165168, 26456460, 35275280, 52912920, 105825840]

約数ペア:

[(1, 105825840), (2, 52912920), (3, 35275280), (4, 26456460), (5, 21165168), (6, 17637640), (8, 13228230), (10, 10582584), (12, 8818820), (15, 7055056), (16, 6614115), (20, 5291292), (24, 4409410), (30, 3527528), (40, 2645646), (48, 2204705), (60, 1763764), (80, 1322823), (120, 881882), (240, 440941)]