240788160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 336

約数和(自身を含む): 907999200

約数和(自身を除く): 667211040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 174, 180, 186, 192, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 320, 348, 360, 372, 432, 435, 464, 465, 480, 496, 522, 540, 558, 576, 580, 620, 696, 720, 744, 783, 837, 864, 870, 899, 928, 930, 960, 961, 992, 1044, 1080, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1566, 1674, 1728, 1740, 1798, 1856, 1860, 1922, 1984, 2088, 2160, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2880, 2883, 2976, 3132, 3348, 3480, 3596, 3720, 3844, 3915, 4176, 4185, 4320, 4464, 4495, 4640, 4805, 4960, 5220, 5394, 5568, 5580, 5766, 5952, 6264, 6696, 6960, 7192, 7440, 7688, 7830, 8091, 8352, 8370, 8640, 8649, 8928, 8990, 9280, 9610, 9920, 10440, 10788, 11160, 11532, 12528, 13392, 13485, 13920, 14384, 14415, 14880, 15376, 15660, 16182, 16704, 16740, 17298, 17856, 17980, 19220, 20880, 21576, 22320, 23064, 24273, 25056, 25947, 26784, 26970, 27840, 27869, 28768, 28830, 29760, 30752, 31320, 32364, 33480, 34596, 35960, 38440, 40455, 41760, 43152, 43245, 44640, 46128, 48546, 50112, 51894, 53568, 53940, 55738, 57536, 57660, 61504, 62640, 64728, 66960, 69192, 71920, 76880, 80910, 83520, 83607, 86304, 86490, 89280, 92256, 97092, 103788, 107880, 111476, 115320, 121365, 125280, 129456, 129735, 133920, 138384, 139345, 143840, 153760, 161820, 167214, 172608, 172980, 184512, 194184, 207576, 215760, 222952, 230640, 242730, 250560, 250821, 258912, 259470, 267840, 276768, 278690, 287680, 307520, 323640, 334428, 345960, 388368, 415152, 418035, 431520, 445904, 461280, 485460, 501642, 517824, 518940, 553536, 557380, 647280, 668856, 691920, 752463, 776736, 830304, 836070, 863040, 891808, 922560, 970920, 1003284, 1037880, 1114760, 1254105, 1294560, 1337712, 1383840, 1504926, 1553472, 1660608, 1672140, 1783616, 1941840, 2006568, 2075760, 2229520, 2508210, 2589120, 2675424, 2767680, 3009852, 3344280, 3762315, 3883680, 4013136, 4151520, 4459040, 5016420, 5350848, 6019704, 6688560, 7524630, 7767360, 8026272, 8303040, 8918080, 10032840, 12039408, 13377120, 15049260, 16052544, 20065680, 24078816, 26754240, 30098520, 40131360, 48157632, 60197040, 80262720, 120394080, 240788160]

約数ペア:

[(1, 240788160), (2, 120394080), (3, 80262720), (4, 60197040), (5, 48157632), (6, 40131360), (8, 30098520), (9, 26754240), (10, 24078816), (12, 20065680), (15, 16052544), (16, 15049260), (18, 13377120), (20, 12039408), (24, 10032840), (27, 8918080), (29, 8303040), (30, 8026272), (31, 7767360), (32, 7524630), (36, 6688560), (40, 6019704), (45, 5350848), (48, 5016420), (54, 4459040), (58, 4151520), (60, 4013136), (62, 3883680), (64, 3762315), (72, 3344280), (80, 3009852), (87, 2767680), (90, 2675424), (93, 2589120), (96, 2508210), (108, 2229520), (116, 2075760), (120, 2006568), (124, 1941840), (135, 1783616), (144, 1672140), (145, 1660608), (155, 1553472), (160, 1504926), (174, 1383840), (180, 1337712), (186, 1294560), (192, 1254105), (216, 1114760), (232, 1037880), (240, 1003284), (248, 970920), (261, 922560), (270, 891808), (279, 863040), (288, 836070), (290, 830304), (310, 776736), (320, 752463), (348, 691920), (360, 668856), (372, 647280), (432, 557380), (435, 553536), (464, 518940), (465, 517824), (480, 501642), (496, 485460), (522, 461280), (540, 445904), (558, 431520), (576, 418035), (580, 415152), (620, 388368), (696, 345960), (720, 334428), (744, 323640), (783, 307520), (837, 287680), (864, 278690), (870, 276768), (899, 267840), (928, 259470), (930, 258912), (960, 250821), (961, 250560), (992, 242730), (1044, 230640), (1080, 222952), (1116, 215760), (1160, 207576), (1240, 194184), (1305, 184512), (1392, 172980), (1395, 172608), (1440, 167214), (1488, 161820), (1566, 153760), (1674, 143840), (1728, 139345), (1740, 138384), (1798, 133920), (1856, 129735), (1860, 129456), (1922, 125280), (1984, 121365), (2088, 115320), (2160, 111476), (2232, 107880), (2320, 103788), (2480, 97092), (2610, 92256), (2697, 89280), (2784, 86490), (2790, 86304), (2880, 83607), (2883, 83520), (2976, 80910), (3132, 76880), (3348, 71920), (3480, 69192), (3596, 66960), (3720, 64728), (3844, 62640), (3915, 61504), (4176, 57660), (4185, 57536), (4320, 55738), (4464, 53940), (4495, 53568), (4640, 51894), (4805, 50112), (4960, 48546), (5220, 46128), (5394, 44640), (5568, 43245), (5580, 43152), (5766, 41760), (5952, 40455), (6264, 38440), (6696, 35960), (6960, 34596), (7192, 33480), (7440, 32364), (7688, 31320), (7830, 30752), (8091, 29760), (8352, 28830), (8370, 28768), (8640, 27869), (8649, 27840), (8928, 26970), (8990, 26784), (9280, 25947), (9610, 25056), (9920, 24273), (10440, 23064), (10788, 22320), (11160, 21576), (11532, 20880), (12528, 19220), (13392, 17980), (13485, 17856), (13920, 17298), (14384, 16740), (14415, 16704), (14880, 16182), (15376, 15660)]