159392160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 551940480

約数和(自身を除く): 392548320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1559, 1704, 2130, 2272, 2556, 2840, 3118, 3195, 3408, 4260, 4677, 5112, 5680, 6236, 6390, 6816, 7795, 8520, 9354, 10224, 11360, 12472, 12780, 14031, 15590, 17040, 18708, 20448, 23385, 24944, 25560, 28062, 31180, 34080, 37416, 46770, 49888, 51120, 56124, 62360, 70155, 74832, 93540, 102240, 110689, 112248, 124720, 140310, 149664, 187080, 221378, 224496, 249440, 280620, 332067, 374160, 442756, 448992, 553445, 561240, 664134, 748320, 885512, 996201, 1106890, 1122480, 1328268, 1660335, 1771024, 1992402, 2213780, 2244960, 2656536, 3320670, 3542048, 3984804, 4427560, 4981005, 5313072, 6641340, 7969608, 8855120, 9962010, 10626144, 13282680, 15939216, 17710240, 19924020, 26565360, 31878432, 39848040, 53130720, 79696080, 159392160]

約数ペア:

[(1, 159392160), (2, 79696080), (3, 53130720), (4, 39848040), (5, 31878432), (6, 26565360), (8, 19924020), (9, 17710240), (10, 15939216), (12, 13282680), (15, 10626144), (16, 9962010), (18, 8855120), (20, 7969608), (24, 6641340), (30, 5313072), (32, 4981005), (36, 4427560), (40, 3984804), (45, 3542048), (48, 3320670), (60, 2656536), (71, 2244960), (72, 2213780), (80, 1992402), (90, 1771024), (96, 1660335), (120, 1328268), (142, 1122480), (144, 1106890), (160, 996201), (180, 885512), (213, 748320), (240, 664134), (284, 561240), (288, 553445), (355, 448992), (360, 442756), (426, 374160), (480, 332067), (568, 280620), (639, 249440), (710, 224496), (720, 221378), (852, 187080), (1065, 149664), (1136, 140310), (1278, 124720), (1420, 112248), (1440, 110689), (1559, 102240), (1704, 93540), (2130, 74832), (2272, 70155), (2556, 62360), (2840, 56124), (3118, 51120), (3195, 49888), (3408, 46770), (4260, 37416), (4677, 34080), (5112, 31180), (5680, 28062), (6236, 25560), (6390, 24944), (6816, 23385), (7795, 20448), (8520, 18708), (9354, 17040), (10224, 15590), (11360, 14031), (12472, 12780)]