71413560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1217}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 233709840

約数和(自身を除く): 162296280

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, 163, 180, 326, 360, 489, 652, 815, 978, 1217, 1304, 1467, 1630, 1956, 2434, 2445, 2934, 3260, 3651, 3912, 4868, 4890, 5868, 6085, 6520, 7302, 7335, 9736, 9780, 10953, 11736, 12170, 14604, 14670, 18255, 19560, 21906, 24340, 29208, 29340, 36510, 43812, 48680, 54765, 58680, 73020, 87624, 109530, 146040, 198371, 219060, 396742, 438120, 595113, 793484, 991855, 1190226, 1586968, 1785339, 1983710, 2380452, 2975565, 3570678, 3967420, 4760904, 5951130, 7141356, 7934840, 8926695, 11902260, 14282712, 17853390, 23804520, 35706780, 71413560]

約数ペア:

[(1, 71413560), (2, 35706780), (3, 23804520), (4, 17853390), (5, 14282712), (6, 11902260), (8, 8926695), (9, 7934840), (10, 7141356), (12, 5951130), (15, 4760904), (18, 3967420), (20, 3570678), (24, 2975565), (30, 2380452), (36, 1983710), (40, 1785339), (45, 1586968), (60, 1190226), (72, 991855), (90, 793484), (120, 595113), (163, 438120), (180, 396742), (326, 219060), (360, 198371), (489, 146040), (652, 109530), (815, 87624), (978, 73020), (1217, 58680), (1304, 54765), (1467, 48680), (1630, 43812), (1956, 36510), (2434, 29340), (2445, 29208), (2934, 24340), (3260, 21906), (3651, 19560), (3912, 18255), (4868, 14670), (4890, 14604), (5868, 12170), (6085, 11736), (6520, 10953), (7302, 9780), (7335, 9736)]