33128880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 103326720

約数和(自身を除く): 70197840

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, 619, 669, 892, 1115, 1238, 1338, 1784, 1857, 2230, 2476, 2676, 3095, 3345, 3568, 3714, 4460, 4952, 5352, 6190, 6690, 7428, 8920, 9285, 9904, 10704, 12380, 13380, 14856, 17840, 18570, 24760, 26760, 29712, 37140, 49520, 53520, 74280, 138037, 148560, 276074, 414111, 552148, 690185, 828222, 1104296, 1380370, 1656444, 2070555, 2208592, 2760740, 3312888, 4141110, 5521480, 6625776, 8282220, 11042960, 16564440, 33128880]

約数ペア:

[(1, 33128880), (2, 16564440), (3, 11042960), (4, 8282220), (5, 6625776), (6, 5521480), (8, 4141110), (10, 3312888), (12, 2760740), (15, 2208592), (16, 2070555), (20, 1656444), (24, 1380370), (30, 1104296), (40, 828222), (48, 690185), (60, 552148), (80, 414111), (120, 276074), (223, 148560), (240, 138037), (446, 74280), (619, 53520), (669, 49520), (892, 37140), (1115, 29712), (1238, 26760), (1338, 24760), (1784, 18570), (1857, 17840), (2230, 14856), (2476, 13380), (2676, 12380), (3095, 10704), (3345, 9904), (3568, 9285), (3714, 8920), (4460, 7428), (4952, 6690), (5352, 6190)]