118805040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 401910288

約数和(自身を除く): 283105248

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, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1051, 1256, 1413, 1570, 1884, 2102, 2355, 2512, 2826, 3140, 3153, 3768, 4204, 4710, 5255, 5652, 6280, 6306, 7065, 7536, 8408, 9420, 9459, 10510, 11304, 12560, 12612, 14130, 15765, 16816, 18840, 18918, 21020, 22608, 25224, 28260, 31530, 37680, 37836, 42040, 47295, 50448, 56520, 63060, 75672, 84080, 94590, 113040, 126120, 151344, 165007, 189180, 252240, 330014, 378360, 495021, 660028, 756720, 825035, 990042, 1320056, 1485063, 1650070, 1980084, 2475105, 2640112, 2970126, 3300140, 3960168, 4950210, 5940252, 6600280, 7425315, 7920336, 9900420, 11880504, 13200560, 14850630, 19800840, 23761008, 29701260, 39601680, 59402520, 118805040]

約数ペア:

[(1, 118805040), (2, 59402520), (3, 39601680), (4, 29701260), (5, 23761008), (6, 19800840), (8, 14850630), (9, 13200560), (10, 11880504), (12, 9900420), (15, 7920336), (16, 7425315), (18, 6600280), (20, 5940252), (24, 4950210), (30, 3960168), (36, 3300140), (40, 2970126), (45, 2640112), (48, 2475105), (60, 1980084), (72, 1650070), (80, 1485063), (90, 1320056), (120, 990042), (144, 825035), (157, 756720), (180, 660028), (240, 495021), (314, 378360), (360, 330014), (471, 252240), (628, 189180), (720, 165007), (785, 151344), (942, 126120), (1051, 113040), (1256, 94590), (1413, 84080), (1570, 75672), (1884, 63060), (2102, 56520), (2355, 50448), (2512, 47295), (2826, 42040), (3140, 37836), (3153, 37680), (3768, 31530), (4204, 28260), (4710, 25224), (5255, 22608), (5652, 21020), (6280, 18918), (6306, 18840), (7065, 16816), (7536, 15765), (8408, 14130), (9420, 12612), (9459, 12560), (10510, 11304)]