83437680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1798

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 176545680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1559, 1784, 2230, 2676, 3118, 3345, 3568, 4460, 4677, 5352, 6236, 6690, 7795, 8920, 9354, 10704, 12472, 13380, 15590, 17840, 18708, 23385, 24944, 26760, 31180, 37416, 46770, 53520, 62360, 74832, 93540, 124720, 187080, 347657, 374160, 695314, 1042971, 1390628, 1738285, 2085942, 2781256, 3476570, 4171884, 5214855, 5562512, 6953140, 8343768, 10429710, 13906280, 16687536, 20859420, 27812560, 41718840, 83437680]

約数ペア:

[(1, 83437680), (2, 41718840), (3, 27812560), (4, 20859420), (5, 16687536), (6, 13906280), (8, 10429710), (10, 8343768), (12, 6953140), (15, 5562512), (16, 5214855), (20, 4171884), (24, 3476570), (30, 2781256), (40, 2085942), (48, 1738285), (60, 1390628), (80, 1042971), (120, 695314), (223, 374160), (240, 347657), (446, 187080), (669, 124720), (892, 93540), (1115, 74832), (1338, 62360), (1559, 53520), (1784, 46770), (2230, 37416), (2676, 31180), (3118, 26760), (3345, 24944), (3568, 23385), (4460, 18708), (4677, 17840), (5352, 15590), (6236, 13380), (6690, 12472), (7795, 10704), (8920, 9354)]