91298640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2596

約数の個数: 80

約数和(自身を含む): 284946048

約数和(自身を除く): 193647408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2423, 2512, 3140, 3768, 4710, 4846, 6280, 7269, 7536, 9420, 9692, 12115, 12560, 14538, 18840, 19384, 24230, 29076, 36345, 37680, 38768, 48460, 58152, 72690, 96920, 116304, 145380, 193840, 290760, 380411, 581520, 760822, 1141233, 1521644, 1902055, 2282466, 3043288, 3804110, 4564932, 5706165, 6086576, 7608220, 9129864, 11412330, 15216440, 18259728, 22824660, 30432880, 45649320, 91298640]

約数ペア:

[(1, 91298640), (2, 45649320), (3, 30432880), (4, 22824660), (5, 18259728), (6, 15216440), (8, 11412330), (10, 9129864), (12, 7608220), (15, 6086576), (16, 5706165), (20, 4564932), (24, 3804110), (30, 3043288), (40, 2282466), (48, 1902055), (60, 1521644), (80, 1141233), (120, 760822), (157, 581520), (240, 380411), (314, 290760), (471, 193840), (628, 145380), (785, 116304), (942, 96920), (1256, 72690), (1570, 58152), (1884, 48460), (2355, 38768), (2423, 37680), (2512, 36345), (3140, 29076), (3768, 24230), (4710, 19384), (4846, 18840), (6280, 14538), (7269, 12560), (7536, 12115), (9420, 9692)]