271730160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9712

約数の個数: 160

約数和(自身を含む): 1008060480

約数和(自身を除く): 736330320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9677, 14040, 19354, 28080, 29031, 38708, 48385, 58062, 77416, 87093, 96770, 116124, 125801, 145155, 154832, 174186, 193540, 232248, 251602, 261279, 290310, 348372, 377403, 387080, 435465, 464496, 503204, 522558, 580620, 629005, 696744, 754806, 774160, 870930, 1006408, 1045116, 1132209, 1161240, 1258010, 1306395, 1393488, 1509612, 1741860, 1887015, 2012816, 2090232, 2264418, 2322480, 2516020, 2612790, 3019224, 3396627, 3483720, 3774030, 4180464, 4528836, 5032040, 5225580, 5661045, 6038448, 6793254, 6967440, 7548060, 9057672, 10064080, 10451160, 11322090, 13586508, 15096120, 16983135, 18115344, 20902320, 22644180, 27173016, 30192240, 33966270, 45288360, 54346032, 67932540, 90576720, 135865080, 271730160]

約数ペア:

[(1, 271730160), (2, 135865080), (3, 90576720), (4, 67932540), (5, 54346032), (6, 45288360), (8, 33966270), (9, 30192240), (10, 27173016), (12, 22644180), (13, 20902320), (15, 18115344), (16, 16983135), (18, 15096120), (20, 13586508), (24, 11322090), (26, 10451160), (27, 10064080), (30, 9057672), (36, 7548060), (39, 6967440), (40, 6793254), (45, 6038448), (48, 5661045), (52, 5225580), (54, 5032040), (60, 4528836), (65, 4180464), (72, 3774030), (78, 3483720), (80, 3396627), (90, 3019224), (104, 2612790), (108, 2516020), (117, 2322480), (120, 2264418), (130, 2090232), (135, 2012816), (144, 1887015), (156, 1741860), (180, 1509612), (195, 1393488), (208, 1306395), (216, 1258010), (234, 1161240), (240, 1132209), (260, 1045116), (270, 1006408), (312, 870930), (351, 774160), (360, 754806), (390, 696744), (432, 629005), (468, 580620), (520, 522558), (540, 503204), (585, 464496), (624, 435465), (702, 387080), (720, 377403), (780, 348372), (936, 290310), (1040, 261279), (1080, 251602), (1170, 232248), (1404, 193540), (1560, 174186), (1755, 154832), (1872, 145155), (2160, 125801), (2340, 116124), (2808, 96770), (3120, 87093), (3510, 77416), (4680, 58062), (5616, 48385), (7020, 38708), (9360, 29031), (9677, 28080), (14040, 19354)]