187279680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 726399360

約数和(自身を除く): 539119680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 64, 70, 80, 84, 87, 93, 96, 105, 112, 116, 120, 124, 140, 145, 155, 160, 168, 174, 186, 192, 203, 210, 217, 224, 232, 240, 248, 280, 290, 310, 320, 336, 348, 372, 406, 420, 434, 435, 448, 464, 465, 480, 496, 560, 580, 609, 620, 651, 672, 696, 744, 812, 840, 868, 870, 899, 928, 930, 960, 961, 992, 1015, 1085, 1120, 1160, 1218, 1240, 1302, 1344, 1392, 1488, 1624, 1680, 1736, 1740, 1798, 1856, 1860, 1922, 1984, 2030, 2170, 2240, 2320, 2436, 2480, 2604, 2697, 2784, 2883, 2976, 3045, 3248, 3255, 3360, 3472, 3480, 3596, 3720, 3844, 4060, 4340, 4495, 4640, 4805, 4872, 4960, 5208, 5394, 5568, 5766, 5952, 6090, 6293, 6496, 6510, 6720, 6727, 6944, 6960, 7192, 7440, 7688, 8120, 8680, 8990, 9280, 9610, 9744, 9920, 10416, 10788, 11532, 12180, 12586, 12992, 13020, 13454, 13485, 13888, 13920, 14384, 14415, 14880, 15376, 16240, 17360, 17980, 18879, 19220, 19488, 20181, 20832, 21576, 23064, 24360, 25172, 26040, 26908, 26970, 27840, 27869, 28768, 28830, 29760, 30752, 31465, 32480, 33635, 34720, 35960, 37758, 38440, 38976, 40362, 41664, 43152, 46128, 48720, 50344, 52080, 53816, 53940, 55738, 57536, 57660, 61504, 62930, 64960, 67270, 69440, 71920, 75516, 76880, 80724, 83607, 86304, 92256, 94395, 97440, 100688, 100905, 104160, 107632, 107880, 111476, 115320, 125860, 134540, 139345, 143840, 151032, 153760, 161448, 167214, 172608, 184512, 188790, 194880, 195083, 201376, 201810, 208320, 215264, 215760, 222952, 230640, 251720, 269080, 278690, 287680, 302064, 307520, 322896, 334428, 377580, 390166, 402752, 403620, 418035, 430528, 431520, 445904, 461280, 503440, 538160, 557380, 585249, 604128, 645792, 668856, 755160, 780332, 807240, 836070, 863040, 891808, 922560, 975415, 1006880, 1076320, 1114760, 1170498, 1208256, 1291584, 1337712, 1510320, 1560664, 1614480, 1672140, 1783616, 1950830, 2013760, 2152640, 2229520, 2340996, 2675424, 2926245, 3020640, 3121328, 3228960, 3344280, 3901660, 4459040, 4681992, 5350848, 5852490, 6041280, 6242656, 6457920, 6688560, 7803320, 8918080, 9363984, 11704980, 12485312, 13377120, 15606640, 18727968, 23409960, 26754240, 31213280, 37455936, 46819920, 62426560, 93639840, 187279680]

約数ペア:

[(1, 187279680), (2, 93639840), (3, 62426560), (4, 46819920), (5, 37455936), (6, 31213280), (7, 26754240), (8, 23409960), (10, 18727968), (12, 15606640), (14, 13377120), (15, 12485312), (16, 11704980), (20, 9363984), (21, 8918080), (24, 7803320), (28, 6688560), (29, 6457920), (30, 6242656), (31, 6041280), (32, 5852490), (35, 5350848), (40, 4681992), (42, 4459040), (48, 3901660), (56, 3344280), (58, 3228960), (60, 3121328), (62, 3020640), (64, 2926245), (70, 2675424), (80, 2340996), (84, 2229520), (87, 2152640), (93, 2013760), (96, 1950830), (105, 1783616), (112, 1672140), (116, 1614480), (120, 1560664), (124, 1510320), (140, 1337712), (145, 1291584), (155, 1208256), (160, 1170498), (168, 1114760), (174, 1076320), (186, 1006880), (192, 975415), (203, 922560), (210, 891808), (217, 863040), (224, 836070), (232, 807240), (240, 780332), (248, 755160), (280, 668856), (290, 645792), (310, 604128), (320, 585249), (336, 557380), (348, 538160), (372, 503440), (406, 461280), (420, 445904), (434, 431520), (435, 430528), (448, 418035), (464, 403620), (465, 402752), (480, 390166), (496, 377580), (560, 334428), (580, 322896), (609, 307520), (620, 302064), (651, 287680), (672, 278690), (696, 269080), (744, 251720), (812, 230640), (840, 222952), (868, 215760), (870, 215264), (899, 208320), (928, 201810), (930, 201376), (960, 195083), (961, 194880), (992, 188790), (1015, 184512), (1085, 172608), (1120, 167214), (1160, 161448), (1218, 153760), (1240, 151032), (1302, 143840), (1344, 139345), (1392, 134540), (1488, 125860), (1624, 115320), (1680, 111476), (1736, 107880), (1740, 107632), (1798, 104160), (1856, 100905), (1860, 100688), (1922, 97440), (1984, 94395), (2030, 92256), (2170, 86304), (2240, 83607), (2320, 80724), (2436, 76880), (2480, 75516), (2604, 71920), (2697, 69440), (2784, 67270), (2883, 64960), (2976, 62930), (3045, 61504), (3248, 57660), (3255, 57536), (3360, 55738), (3472, 53940), (3480, 53816), (3596, 52080), (3720, 50344), (3844, 48720), (4060, 46128), (4340, 43152), (4495, 41664), (4640, 40362), (4805, 38976), (4872, 38440), (4960, 37758), (5208, 35960), (5394, 34720), (5568, 33635), (5766, 32480), (5952, 31465), (6090, 30752), (6293, 29760), (6496, 28830), (6510, 28768), (6720, 27869), (6727, 27840), (6944, 26970), (6960, 26908), (7192, 26040), (7440, 25172), (7688, 24360), (8120, 23064), (8680, 21576), (8990, 20832), (9280, 20181), (9610, 19488), (9744, 19220), (9920, 18879), (10416, 17980), (10788, 17360), (11532, 16240), (12180, 15376), (12586, 14880), (12992, 14415), (13020, 14384), (13454, 13920), (13485, 13888)]