144145440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 513717120

約数和(自身を除く): 369571680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 547, 549, 610, 720, 732, 864, 915, 976, 1080, 1094, 1098, 1220, 1440, 1464, 1641, 1647, 1830, 1952, 2160, 2188, 2196, 2440, 2735, 2745, 2928, 3282, 3294, 3660, 4320, 4376, 4392, 4880, 4923, 5470, 5490, 5856, 6564, 6588, 7320, 8205, 8235, 8752, 8784, 9760, 9846, 10940, 10980, 13128, 13176, 14640, 14769, 16410, 16470, 17504, 17568, 19692, 21880, 21960, 24615, 26256, 26352, 29280, 29538, 32820, 32940, 33367, 39384, 43760, 43920, 49230, 52512, 52704, 59076, 65640, 65880, 66734, 73845, 78768, 87520, 87840, 98460, 100101, 118152, 131280, 131760, 133468, 147690, 157536, 166835, 196920, 200202, 236304, 262560, 263520, 266936, 295380, 300303, 333670, 393840, 400404, 472608, 500505, 533872, 590760, 600606, 667340, 787680, 800808, 900909, 1001010, 1067744, 1181520, 1201212, 1334680, 1501515, 1601616, 1801818, 2002020, 2363040, 2402424, 2669360, 3003030, 3203232, 3603636, 4004040, 4504545, 4804848, 5338720, 6006060, 7207272, 8008080, 9009090, 9609696, 12012120, 14414544, 16016160, 18018180, 24024240, 28829088, 36036360, 48048480, 72072720, 144145440]

約数ペア:

[(1, 144145440), (2, 72072720), (3, 48048480), (4, 36036360), (5, 28829088), (6, 24024240), (8, 18018180), (9, 16016160), (10, 14414544), (12, 12012120), (15, 9609696), (16, 9009090), (18, 8008080), (20, 7207272), (24, 6006060), (27, 5338720), (30, 4804848), (32, 4504545), (36, 4004040), (40, 3603636), (45, 3203232), (48, 3003030), (54, 2669360), (60, 2402424), (61, 2363040), (72, 2002020), (80, 1801818), (90, 1601616), (96, 1501515), (108, 1334680), (120, 1201212), (122, 1181520), (135, 1067744), (144, 1001010), (160, 900909), (180, 800808), (183, 787680), (216, 667340), (240, 600606), (244, 590760), (270, 533872), (288, 500505), (305, 472608), (360, 400404), (366, 393840), (432, 333670), (480, 300303), (488, 295380), (540, 266936), (547, 263520), (549, 262560), (610, 236304), (720, 200202), (732, 196920), (864, 166835), (915, 157536), (976, 147690), (1080, 133468), (1094, 131760), (1098, 131280), (1220, 118152), (1440, 100101), (1464, 98460), (1641, 87840), (1647, 87520), (1830, 78768), (1952, 73845), (2160, 66734), (2188, 65880), (2196, 65640), (2440, 59076), (2735, 52704), (2745, 52512), (2928, 49230), (3282, 43920), (3294, 43760), (3660, 39384), (4320, 33367), (4376, 32940), (4392, 32820), (4880, 29538), (4923, 29280), (5470, 26352), (5490, 26256), (5856, 24615), (6564, 21960), (6588, 21880), (7320, 19692), (8205, 17568), (8235, 17504), (8752, 16470), (8784, 16410), (9760, 14769), (9846, 14640), (10940, 13176), (10980, 13128)]