142680960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 386087040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 359, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 718, 720, 736, 828, 864, 920, 960, 1035, 1077, 1080, 1104, 1152, 1242, 1380, 1436, 1440, 1472, 1656, 1728, 1795, 1840, 1920, 2070, 2154, 2160, 2208, 2484, 2760, 2872, 2880, 2944, 3105, 3231, 3312, 3456, 3590, 3680, 4140, 4308, 4320, 4416, 4968, 5385, 5520, 5744, 5760, 6210, 6462, 6624, 7180, 7360, 8257, 8280, 8616, 8640, 8832, 9693, 9936, 10770, 11040, 11488, 12420, 12924, 13248, 14360, 14720, 16155, 16514, 16560, 17232, 17280, 19386, 19872, 21540, 22080, 22976, 24771, 24840, 25848, 26496, 28720, 32310, 33028, 33120, 34464, 38772, 39744, 41285, 43080, 44160, 45952, 48465, 49542, 49680, 51696, 57440, 64620, 66056, 66240, 68928, 74313, 77544, 79488, 82570, 86160, 96930, 99084, 99360, 103392, 114880, 123855, 129240, 132112, 132480, 137856, 148626, 155088, 165140, 172320, 193860, 198168, 198720, 206784, 222939, 229760, 247710, 258480, 264224, 297252, 310176, 330280, 344640, 371565, 387720, 396336, 397440, 413568, 445878, 495420, 516960, 528448, 594504, 620352, 660560, 689280, 743130, 775440, 792672, 891756, 990840, 1033920, 1056896, 1114695, 1189008, 1240704, 1321120, 1486260, 1550880, 1585344, 1783512, 1981680, 2067840, 2229390, 2378016, 2642240, 2972520, 3101760, 3170688, 3567024, 3963360, 4458780, 4756032, 5284480, 5945040, 6203520, 7134048, 7926720, 8917560, 9512064, 11890080, 14268096, 15853440, 17835120, 23780160, 28536192, 35670240, 47560320, 71340480, 142680960]

約数ペア:

[(1, 142680960), (2, 71340480), (3, 47560320), (4, 35670240), (5, 28536192), (6, 23780160), (8, 17835120), (9, 15853440), (10, 14268096), (12, 11890080), (15, 9512064), (16, 8917560), (18, 7926720), (20, 7134048), (23, 6203520), (24, 5945040), (27, 5284480), (30, 4756032), (32, 4458780), (36, 3963360), (40, 3567024), (45, 3170688), (46, 3101760), (48, 2972520), (54, 2642240), (60, 2378016), (64, 2229390), (69, 2067840), (72, 1981680), (80, 1783512), (90, 1585344), (92, 1550880), (96, 1486260), (108, 1321120), (115, 1240704), (120, 1189008), (128, 1114695), (135, 1056896), (138, 1033920), (144, 990840), (160, 891756), (180, 792672), (184, 775440), (192, 743130), (207, 689280), (216, 660560), (230, 620352), (240, 594504), (270, 528448), (276, 516960), (288, 495420), (320, 445878), (345, 413568), (359, 397440), (360, 396336), (368, 387720), (384, 371565), (414, 344640), (432, 330280), (460, 310176), (480, 297252), (540, 264224), (552, 258480), (576, 247710), (621, 229760), (640, 222939), (690, 206784), (718, 198720), (720, 198168), (736, 193860), (828, 172320), (864, 165140), (920, 155088), (960, 148626), (1035, 137856), (1077, 132480), (1080, 132112), (1104, 129240), (1152, 123855), (1242, 114880), (1380, 103392), (1436, 99360), (1440, 99084), (1472, 96930), (1656, 86160), (1728, 82570), (1795, 79488), (1840, 77544), (1920, 74313), (2070, 68928), (2154, 66240), (2160, 66056), (2208, 64620), (2484, 57440), (2760, 51696), (2872, 49680), (2880, 49542), (2944, 48465), (3105, 45952), (3231, 44160), (3312, 43080), (3456, 41285), (3590, 39744), (3680, 38772), (4140, 34464), (4308, 33120), (4320, 33028), (4416, 32310), (4968, 28720), (5385, 26496), (5520, 25848), (5744, 24840), (5760, 24771), (6210, 22976), (6462, 22080), (6624, 21540), (7180, 19872), (7360, 19386), (8257, 17280), (8280, 17232), (8616, 16560), (8640, 16514), (8832, 16155), (9693, 14720), (9936, 14360), (10770, 13248), (11040, 12924), (11488, 12420)]