237551760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 854231040

約数和(自身を除く): 616679280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 367, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 734, 744, 870, 899, 930, 1044, 1101, 1116, 1160, 1240, 1305, 1392, 1395, 1468, 1488, 1740, 1798, 1835, 1860, 2088, 2202, 2232, 2320, 2480, 2610, 2697, 2790, 2936, 3303, 3480, 3596, 3670, 3720, 4176, 4404, 4464, 4495, 5220, 5394, 5505, 5580, 5872, 6606, 6960, 7192, 7340, 7440, 8091, 8808, 8990, 10440, 10643, 10788, 11010, 11160, 11377, 13212, 13485, 14384, 14680, 16182, 16515, 17616, 17980, 20880, 21286, 21576, 22020, 22320, 22754, 26424, 26970, 29360, 31929, 32364, 33030, 34131, 35960, 40455, 42572, 43152, 44040, 45508, 52848, 53215, 53940, 56885, 63858, 64728, 66060, 68262, 71920, 80910, 85144, 88080, 91016, 95787, 102393, 106430, 107880, 113770, 127716, 129456, 132120, 136524, 159645, 161820, 170288, 170655, 182032, 191574, 204786, 212860, 215760, 227540, 255432, 264240, 273048, 319290, 323640, 329933, 341310, 383148, 409572, 425720, 455080, 478935, 510864, 511965, 546096, 638580, 647280, 659866, 682620, 766296, 819144, 851440, 910160, 957870, 989799, 1023930, 1277160, 1319732, 1365240, 1532592, 1638288, 1649665, 1915740, 1979598, 2047860, 2554320, 2639464, 2730480, 2969397, 3299330, 3831480, 3959196, 4095720, 4948995, 5278928, 5938794, 6598660, 7662960, 7918392, 8191440, 9897990, 11877588, 13197320, 14846985, 15836784, 19795980, 23755176, 26394640, 29693970, 39591960, 47510352, 59387940, 79183920, 118775880, 237551760]

約数ペア:

[(1, 237551760), (2, 118775880), (3, 79183920), (4, 59387940), (5, 47510352), (6, 39591960), (8, 29693970), (9, 26394640), (10, 23755176), (12, 19795980), (15, 15836784), (16, 14846985), (18, 13197320), (20, 11877588), (24, 9897990), (29, 8191440), (30, 7918392), (31, 7662960), (36, 6598660), (40, 5938794), (45, 5278928), (48, 4948995), (58, 4095720), (60, 3959196), (62, 3831480), (72, 3299330), (80, 2969397), (87, 2730480), (90, 2639464), (93, 2554320), (116, 2047860), (120, 1979598), (124, 1915740), (144, 1649665), (145, 1638288), (155, 1532592), (174, 1365240), (180, 1319732), (186, 1277160), (232, 1023930), (240, 989799), (248, 957870), (261, 910160), (279, 851440), (290, 819144), (310, 766296), (348, 682620), (360, 659866), (367, 647280), (372, 638580), (435, 546096), (464, 511965), (465, 510864), (496, 478935), (522, 455080), (558, 425720), (580, 409572), (620, 383148), (696, 341310), (720, 329933), (734, 323640), (744, 319290), (870, 273048), (899, 264240), (930, 255432), (1044, 227540), (1101, 215760), (1116, 212860), (1160, 204786), (1240, 191574), (1305, 182032), (1392, 170655), (1395, 170288), (1468, 161820), (1488, 159645), (1740, 136524), (1798, 132120), (1835, 129456), (1860, 127716), (2088, 113770), (2202, 107880), (2232, 106430), (2320, 102393), (2480, 95787), (2610, 91016), (2697, 88080), (2790, 85144), (2936, 80910), (3303, 71920), (3480, 68262), (3596, 66060), (3670, 64728), (3720, 63858), (4176, 56885), (4404, 53940), (4464, 53215), (4495, 52848), (5220, 45508), (5394, 44040), (5505, 43152), (5580, 42572), (5872, 40455), (6606, 35960), (6960, 34131), (7192, 33030), (7340, 32364), (7440, 31929), (8091, 29360), (8808, 26970), (8990, 26424), (10440, 22754), (10643, 22320), (10788, 22020), (11010, 21576), (11160, 21286), (11377, 20880), (13212, 17980), (13485, 17616), (14384, 16515), (14680, 16182)]