104702040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{290839}}^1$

素因数の和:290856

約数の個数: 48

約数和(自身を含む): 340282800

約数和(自身を除く): 235580760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 290839, 581678, 872517, 1163356, 1454195, 1745034, 2326712, 2617551, 2908390, 3490068, 4362585, 5235102, 5816780, 6980136, 8725170, 10470204, 11633560, 13087755, 17450340, 20940408, 26175510, 34900680, 52351020, 104702040]

約数ペア:

[(1, 104702040), (2, 52351020), (3, 34900680), (4, 26175510), (5, 20940408), (6, 17450340), (8, 13087755), (9, 11633560), (10, 10470204), (12, 8725170), (15, 6980136), (18, 5816780), (20, 5235102), (24, 4362585), (30, 3490068), (36, 2908390), (40, 2617551), (45, 2326712), (60, 1745034), (72, 1454195), (90, 1163356), (120, 872517), (180, 581678), (360, 290839)]