240716160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 288

約数和(自身を含む): 879933600

約数和(自身を除く): 639217440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 79, 80, 90, 92, 96, 115, 120, 128, 138, 144, 158, 160, 180, 184, 192, 207, 230, 237, 240, 276, 288, 316, 320, 345, 360, 368, 384, 395, 414, 460, 474, 480, 529, 552, 576, 632, 640, 690, 711, 720, 736, 790, 828, 920, 948, 960, 1035, 1058, 1104, 1152, 1185, 1264, 1380, 1422, 1440, 1472, 1580, 1587, 1656, 1817, 1840, 1896, 1920, 2070, 2116, 2208, 2370, 2528, 2645, 2760, 2844, 2880, 2944, 3160, 3174, 3312, 3555, 3634, 3680, 3792, 4140, 4232, 4416, 4740, 4761, 5056, 5290, 5451, 5520, 5688, 5760, 6320, 6348, 6624, 7110, 7268, 7360, 7584, 7935, 8280, 8464, 8832, 9085, 9480, 9522, 10112, 10580, 10902, 11040, 11376, 12640, 12696, 13248, 14220, 14536, 14720, 15168, 15870, 16353, 16560, 16928, 18170, 18960, 19044, 21160, 21804, 22080, 22752, 23805, 25280, 25392, 26496, 27255, 28440, 29072, 30336, 31740, 32706, 33120, 33856, 36340, 37920, 38088, 41791, 42320, 43608, 44160, 45504, 47610, 50560, 50784, 54510, 56880, 58144, 63480, 65412, 66240, 67712, 72680, 75840, 76176, 81765, 83582, 84640, 87216, 91008, 95220, 101568, 109020, 113760, 116288, 125373, 126960, 130824, 132480, 145360, 151680, 152352, 163530, 167164, 169280, 174432, 190440, 203136, 208955, 218040, 227520, 232576, 250746, 253920, 261648, 290720, 304704, 327060, 334328, 338560, 348864, 376119, 380880, 417910, 436080, 455040, 501492, 507840, 523296, 581440, 609408, 626865, 654120, 668656, 697728, 752238, 761760, 835820, 872160, 1002984, 1015680, 1046592, 1162880, 1253730, 1308240, 1337312, 1504476, 1523520, 1671640, 1744320, 1880595, 2005968, 2093184, 2507460, 2616480, 2674624, 3008952, 3047040, 3343280, 3488640, 3761190, 4011936, 5014920, 5232960, 5349248, 6017904, 6686560, 7522380, 8023872, 10029840, 10465920, 12035808, 13373120, 15044760, 16047744, 20059680, 24071616, 26746240, 30089520, 40119360, 48143232, 60179040, 80238720, 120358080, 240716160]

約数ペア:

[(1, 240716160), (2, 120358080), (3, 80238720), (4, 60179040), (5, 48143232), (6, 40119360), (8, 30089520), (9, 26746240), (10, 24071616), (12, 20059680), (15, 16047744), (16, 15044760), (18, 13373120), (20, 12035808), (23, 10465920), (24, 10029840), (30, 8023872), (32, 7522380), (36, 6686560), (40, 6017904), (45, 5349248), (46, 5232960), (48, 5014920), (60, 4011936), (64, 3761190), (69, 3488640), (72, 3343280), (79, 3047040), (80, 3008952), (90, 2674624), (92, 2616480), (96, 2507460), (115, 2093184), (120, 2005968), (128, 1880595), (138, 1744320), (144, 1671640), (158, 1523520), (160, 1504476), (180, 1337312), (184, 1308240), (192, 1253730), (207, 1162880), (230, 1046592), (237, 1015680), (240, 1002984), (276, 872160), (288, 835820), (316, 761760), (320, 752238), (345, 697728), (360, 668656), (368, 654120), (384, 626865), (395, 609408), (414, 581440), (460, 523296), (474, 507840), (480, 501492), (529, 455040), (552, 436080), (576, 417910), (632, 380880), (640, 376119), (690, 348864), (711, 338560), (720, 334328), (736, 327060), (790, 304704), (828, 290720), (920, 261648), (948, 253920), (960, 250746), (1035, 232576), (1058, 227520), (1104, 218040), (1152, 208955), (1185, 203136), (1264, 190440), (1380, 174432), (1422, 169280), (1440, 167164), (1472, 163530), (1580, 152352), (1587, 151680), (1656, 145360), (1817, 132480), (1840, 130824), (1896, 126960), (1920, 125373), (2070, 116288), (2116, 113760), (2208, 109020), (2370, 101568), (2528, 95220), (2645, 91008), (2760, 87216), (2844, 84640), (2880, 83582), (2944, 81765), (3160, 76176), (3174, 75840), (3312, 72680), (3555, 67712), (3634, 66240), (3680, 65412), (3792, 63480), (4140, 58144), (4232, 56880), (4416, 54510), (4740, 50784), (4761, 50560), (5056, 47610), (5290, 45504), (5451, 44160), (5520, 43608), (5688, 42320), (5760, 41791), (6320, 38088), (6348, 37920), (6624, 36340), (7110, 33856), (7268, 33120), (7360, 32706), (7584, 31740), (7935, 30336), (8280, 29072), (8464, 28440), (8832, 27255), (9085, 26496), (9480, 25392), (9522, 25280), (10112, 23805), (10580, 22752), (10902, 22080), (11040, 21804), (11376, 21160), (12640, 19044), (12696, 18960), (13248, 18170), (14220, 16928), (14536, 16560), (14720, 16353), (15168, 15870)]