180856080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1309

約数の個数: 120

約数和(自身を含む): 610496640

約数和(自身を除く): 429640560

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, 180, 239, 240, 360, 478, 717, 720, 956, 1051, 1195, 1434, 1912, 2102, 2151, 2390, 2868, 3153, 3585, 3824, 4204, 4302, 4780, 5255, 5736, 6306, 7170, 8408, 8604, 9459, 9560, 10510, 10755, 11472, 12612, 14340, 15765, 16816, 17208, 18918, 19120, 21020, 21510, 25224, 28680, 31530, 34416, 37836, 42040, 43020, 47295, 50448, 57360, 63060, 75672, 84080, 86040, 94590, 126120, 151344, 172080, 189180, 251189, 252240, 378360, 502378, 753567, 756720, 1004756, 1255945, 1507134, 2009512, 2260701, 2511890, 3014268, 3767835, 4019024, 4521402, 5023780, 6028536, 7535670, 9042804, 10047560, 11303505, 12057072, 15071340, 18085608, 20095120, 22607010, 30142680, 36171216, 45214020, 60285360, 90428040, 180856080]

約数ペア:

[(1, 180856080), (2, 90428040), (3, 60285360), (4, 45214020), (5, 36171216), (6, 30142680), (8, 22607010), (9, 20095120), (10, 18085608), (12, 15071340), (15, 12057072), (16, 11303505), (18, 10047560), (20, 9042804), (24, 7535670), (30, 6028536), (36, 5023780), (40, 4521402), (45, 4019024), (48, 3767835), (60, 3014268), (72, 2511890), (80, 2260701), (90, 2009512), (120, 1507134), (144, 1255945), (180, 1004756), (239, 756720), (240, 753567), (360, 502378), (478, 378360), (717, 252240), (720, 251189), (956, 189180), (1051, 172080), (1195, 151344), (1434, 126120), (1912, 94590), (2102, 86040), (2151, 84080), (2390, 75672), (2868, 63060), (3153, 57360), (3585, 50448), (3824, 47295), (4204, 43020), (4302, 42040), (4780, 37836), (5255, 34416), (5736, 31530), (6306, 28680), (7170, 25224), (8408, 21510), (8604, 21020), (9459, 19120), (9560, 18918), (10510, 17208), (10755, 16816), (11472, 15765), (12612, 14340)]