120570720

素因数分解:

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

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 381749760

約数和(自身を除く): 261179040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1051, 1195, 1434, 1912, 2102, 2390, 2868, 3153, 3585, 3824, 4204, 4780, 5255, 5736, 6306, 7170, 7648, 8408, 9560, 10510, 11472, 12612, 14340, 15765, 16816, 19120, 21020, 22944, 25224, 28680, 31530, 33632, 38240, 42040, 50448, 57360, 63060, 84080, 100896, 114720, 126120, 168160, 251189, 252240, 502378, 504480, 753567, 1004756, 1255945, 1507134, 2009512, 2511890, 3014268, 3767835, 4019024, 5023780, 6028536, 7535670, 8038048, 10047560, 12057072, 15071340, 20095120, 24114144, 30142680, 40190240, 60285360, 120570720]

約数ペア:

[(1, 120570720), (2, 60285360), (3, 40190240), (4, 30142680), (5, 24114144), (6, 20095120), (8, 15071340), (10, 12057072), (12, 10047560), (15, 8038048), (16, 7535670), (20, 6028536), (24, 5023780), (30, 4019024), (32, 3767835), (40, 3014268), (48, 2511890), (60, 2009512), (80, 1507134), (96, 1255945), (120, 1004756), (160, 753567), (239, 504480), (240, 502378), (478, 252240), (480, 251189), (717, 168160), (956, 126120), (1051, 114720), (1195, 100896), (1434, 84080), (1912, 63060), (2102, 57360), (2390, 50448), (2868, 42040), (3153, 38240), (3585, 33632), (3824, 31530), (4204, 28680), (4780, 25224), (5255, 22944), (5736, 21020), (6306, 19120), (7170, 16816), (7648, 15765), (8408, 14340), (9560, 12612), (10510, 11472)]