70912080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 240107400

約数和(自身を除く): 169195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 447, 596, 661, 720, 745, 894, 1192, 1322, 1341, 1490, 1788, 1983, 2235, 2384, 2644, 2682, 2980, 3305, 3576, 3966, 4470, 5288, 5364, 5949, 5960, 6610, 6705, 7152, 7932, 8940, 9915, 10576, 10728, 11898, 11920, 13220, 13410, 15864, 17880, 19830, 21456, 23796, 26440, 26820, 29745, 31728, 35760, 39660, 47592, 52880, 53640, 59490, 79320, 95184, 98489, 107280, 118980, 158640, 196978, 237960, 295467, 393956, 475920, 492445, 590934, 787912, 886401, 984890, 1181868, 1477335, 1575824, 1772802, 1969780, 2363736, 2954670, 3545604, 3939560, 4432005, 4727472, 5909340, 7091208, 7879120, 8864010, 11818680, 14182416, 17728020, 23637360, 35456040, 70912080]

約数ペア:

[(1, 70912080), (2, 35456040), (3, 23637360), (4, 17728020), (5, 14182416), (6, 11818680), (8, 8864010), (9, 7879120), (10, 7091208), (12, 5909340), (15, 4727472), (16, 4432005), (18, 3939560), (20, 3545604), (24, 2954670), (30, 2363736), (36, 1969780), (40, 1772802), (45, 1575824), (48, 1477335), (60, 1181868), (72, 984890), (80, 886401), (90, 787912), (120, 590934), (144, 492445), (149, 475920), (180, 393956), (240, 295467), (298, 237960), (360, 196978), (447, 158640), (596, 118980), (661, 107280), (720, 98489), (745, 95184), (894, 79320), (1192, 59490), (1322, 53640), (1341, 52880), (1490, 47592), (1788, 39660), (1983, 35760), (2235, 31728), (2384, 29745), (2644, 26820), (2682, 26440), (2980, 23796), (3305, 21456), (3576, 19830), (3966, 17880), (4470, 15864), (5288, 13410), (5364, 13220), (5949, 11920), (5960, 11898), (6610, 10728), (6705, 10576), (7152, 9915), (7932, 8940)]