140459760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 360

約数和(自身を含む): 576257760

約数和(自身を除く): 435798000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 31, 35, 36, 40, 42, 45, 48, 56, 58, 60, 62, 63, 70, 72, 80, 84, 87, 90, 93, 105, 112, 116, 120, 124, 126, 140, 144, 145, 155, 168, 174, 180, 186, 203, 210, 217, 232, 240, 248, 252, 261, 279, 280, 290, 310, 315, 336, 348, 360, 372, 406, 420, 434, 435, 464, 465, 496, 504, 522, 558, 560, 580, 609, 620, 630, 651, 696, 720, 744, 812, 840, 868, 870, 899, 930, 961, 1008, 1015, 1044, 1085, 1116, 1160, 1218, 1240, 1260, 1302, 1305, 1392, 1395, 1488, 1624, 1680, 1736, 1740, 1798, 1827, 1860, 1922, 1953, 2030, 2088, 2170, 2232, 2320, 2436, 2480, 2520, 2604, 2610, 2697, 2790, 2883, 3045, 3248, 3255, 3472, 3480, 3596, 3654, 3720, 3844, 3906, 4060, 4176, 4340, 4464, 4495, 4805, 4872, 5040, 5208, 5220, 5394, 5580, 5766, 6090, 6293, 6510, 6727, 6960, 7192, 7308, 7440, 7688, 7812, 8091, 8120, 8649, 8680, 8990, 9135, 9610, 9744, 9765, 10416, 10440, 10788, 11160, 11532, 12180, 12586, 13020, 13454, 13485, 14384, 14415, 14616, 15376, 15624, 16182, 16240, 17298, 17360, 17980, 18270, 18879, 19220, 19530, 20181, 20880, 21576, 22320, 23064, 24360, 25172, 26040, 26908, 26970, 27869, 28830, 29232, 31248, 31465, 32364, 33635, 34596, 35960, 36540, 37758, 38440, 39060, 40362, 40455, 43152, 43245, 46128, 48720, 50344, 52080, 53816, 53940, 55738, 56637, 57660, 60543, 62930, 64728, 67270, 69192, 71920, 73080, 75516, 76880, 78120, 80724, 80910, 83607, 86490, 94395, 100688, 100905, 107632, 107880, 111476, 113274, 115320, 121086, 125860, 129456, 134540, 138384, 139345, 146160, 151032, 156240, 161448, 161820, 167214, 172980, 188790, 195083, 201810, 215760, 222952, 226548, 230640, 242172, 250821, 251720, 269080, 278690, 283185, 302064, 302715, 322896, 323640, 334428, 345960, 377580, 390166, 403620, 418035, 445904, 453096, 484344, 501642, 503440, 538160, 557380, 566370, 585249, 605430, 647280, 668856, 691920, 755160, 780332, 807240, 836070, 906192, 968688, 975415, 1003284, 1114760, 1132740, 1170498, 1210860, 1254105, 1337712, 1510320, 1560664, 1614480, 1672140, 1755747, 1950830, 2006568, 2229520, 2265480, 2340996, 2421720, 2508210, 2926245, 3121328, 3344280, 3511494, 3901660, 4013136, 4530960, 4681992, 4843440, 5016420, 5852490, 6688560, 7022988, 7803320, 8778735, 9363984, 10032840, 11704980, 14045976, 15606640, 17557470, 20065680, 23409960, 28091952, 35114940, 46819920, 70229880, 140459760]

約数ペア:

[(1, 140459760), (2, 70229880), (3, 46819920), (4, 35114940), (5, 28091952), (6, 23409960), (7, 20065680), (8, 17557470), (9, 15606640), (10, 14045976), (12, 11704980), (14, 10032840), (15, 9363984), (16, 8778735), (18, 7803320), (20, 7022988), (21, 6688560), (24, 5852490), (28, 5016420), (29, 4843440), (30, 4681992), (31, 4530960), (35, 4013136), (36, 3901660), (40, 3511494), (42, 3344280), (45, 3121328), (48, 2926245), (56, 2508210), (58, 2421720), (60, 2340996), (62, 2265480), (63, 2229520), (70, 2006568), (72, 1950830), (80, 1755747), (84, 1672140), (87, 1614480), (90, 1560664), (93, 1510320), (105, 1337712), (112, 1254105), (116, 1210860), (120, 1170498), (124, 1132740), (126, 1114760), (140, 1003284), (144, 975415), (145, 968688), (155, 906192), (168, 836070), (174, 807240), (180, 780332), (186, 755160), (203, 691920), (210, 668856), (217, 647280), (232, 605430), (240, 585249), (248, 566370), (252, 557380), (261, 538160), (279, 503440), (280, 501642), (290, 484344), (310, 453096), (315, 445904), (336, 418035), (348, 403620), (360, 390166), (372, 377580), (406, 345960), (420, 334428), (434, 323640), (435, 322896), (464, 302715), (465, 302064), (496, 283185), (504, 278690), (522, 269080), (558, 251720), (560, 250821), (580, 242172), (609, 230640), (620, 226548), (630, 222952), (651, 215760), (696, 201810), (720, 195083), (744, 188790), (812, 172980), (840, 167214), (868, 161820), (870, 161448), (899, 156240), (930, 151032), (961, 146160), (1008, 139345), (1015, 138384), (1044, 134540), (1085, 129456), (1116, 125860), (1160, 121086), (1218, 115320), (1240, 113274), (1260, 111476), (1302, 107880), (1305, 107632), (1392, 100905), (1395, 100688), (1488, 94395), (1624, 86490), (1680, 83607), (1736, 80910), (1740, 80724), (1798, 78120), (1827, 76880), (1860, 75516), (1922, 73080), (1953, 71920), (2030, 69192), (2088, 67270), (2170, 64728), (2232, 62930), (2320, 60543), (2436, 57660), (2480, 56637), (2520, 55738), (2604, 53940), (2610, 53816), (2697, 52080), (2790, 50344), (2883, 48720), (3045, 46128), (3248, 43245), (3255, 43152), (3472, 40455), (3480, 40362), (3596, 39060), (3654, 38440), (3720, 37758), (3844, 36540), (3906, 35960), (4060, 34596), (4176, 33635), (4340, 32364), (4464, 31465), (4495, 31248), (4805, 29232), (4872, 28830), (5040, 27869), (5208, 26970), (5220, 26908), (5394, 26040), (5580, 25172), (5766, 24360), (6090, 23064), (6293, 22320), (6510, 21576), (6727, 20880), (6960, 20181), (7192, 19530), (7308, 19220), (7440, 18879), (7688, 18270), (7812, 17980), (8091, 17360), (8120, 17298), (8649, 16240), (8680, 16182), (8990, 15624), (9135, 15376), (9610, 14616), (9744, 14415), (9765, 14384), (10416, 13485), (10440, 13454), (10788, 13020), (11160, 12586), (11532, 12180)]