144036480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 192

約数和(自身を含む): 534422880

約数和(自身を除く): 390386400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1531, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3062, 3136, 3360, 3920, 4480, 4593, 4704, 5880, 6124, 6272, 6720, 7655, 7840, 9186, 9408, 10717, 11760, 12248, 13440, 15310, 15680, 18372, 18816, 21434, 22965, 23520, 24496, 30620, 31360, 32151, 36744, 42868, 45930, 47040, 48992, 53585, 61240, 64302, 73488, 75019, 85736, 91860, 94080, 97984, 107170, 122480, 128604, 146976, 150038, 160755, 171472, 183720, 195968, 214340, 225057, 244960, 257208, 293952, 300076, 321510, 342944, 367440, 375095, 428680, 450114, 489920, 514416, 587904, 600152, 643020, 685888, 734880, 750190, 857360, 900228, 979840, 1028832, 1125285, 1200304, 1286040, 1371776, 1469760, 1500380, 1714720, 1800456, 2057664, 2250570, 2400608, 2572080, 2939520, 3000760, 3429440, 3600912, 4115328, 4501140, 4801216, 5144160, 6001520, 6858880, 7201824, 9002280, 9602432, 10288320, 12003040, 14403648, 18004560, 20576640, 24006080, 28807296, 36009120, 48012160, 72018240, 144036480]

約数ペア:

[(1, 144036480), (2, 72018240), (3, 48012160), (4, 36009120), (5, 28807296), (6, 24006080), (7, 20576640), (8, 18004560), (10, 14403648), (12, 12003040), (14, 10288320), (15, 9602432), (16, 9002280), (20, 7201824), (21, 6858880), (24, 6001520), (28, 5144160), (30, 4801216), (32, 4501140), (35, 4115328), (40, 3600912), (42, 3429440), (48, 3000760), (49, 2939520), (56, 2572080), (60, 2400608), (64, 2250570), (70, 2057664), (80, 1800456), (84, 1714720), (96, 1500380), (98, 1469760), (105, 1371776), (112, 1286040), (120, 1200304), (128, 1125285), (140, 1028832), (147, 979840), (160, 900228), (168, 857360), (192, 750190), (196, 734880), (210, 685888), (224, 643020), (240, 600152), (245, 587904), (280, 514416), (294, 489920), (320, 450114), (336, 428680), (384, 375095), (392, 367440), (420, 342944), (448, 321510), (480, 300076), (490, 293952), (560, 257208), (588, 244960), (640, 225057), (672, 214340), (735, 195968), (784, 183720), (840, 171472), (896, 160755), (960, 150038), (980, 146976), (1120, 128604), (1176, 122480), (1344, 107170), (1470, 97984), (1531, 94080), (1568, 91860), (1680, 85736), (1920, 75019), (1960, 73488), (2240, 64302), (2352, 61240), (2688, 53585), (2940, 48992), (3062, 47040), (3136, 45930), (3360, 42868), (3920, 36744), (4480, 32151), (4593, 31360), (4704, 30620), (5880, 24496), (6124, 23520), (6272, 22965), (6720, 21434), (7655, 18816), (7840, 18372), (9186, 15680), (9408, 15310), (10717, 13440), (11760, 12248)]