842734080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 240

約数和(自身を含む): 2961953280

約数和(自身を除く): 2119219200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 463, 474, 480, 512, 576, 632, 640, 711, 720, 768, 790, 926, 948, 960, 1152, 1185, 1264, 1280, 1389, 1422, 1440, 1536, 1580, 1852, 1896, 1920, 2304, 2315, 2370, 2528, 2560, 2778, 2844, 2880, 3160, 3555, 3704, 3792, 3840, 4167, 4608, 4630, 4740, 5056, 5556, 5688, 5760, 6320, 6945, 7110, 7408, 7584, 7680, 8334, 9260, 9480, 10112, 11112, 11376, 11520, 12640, 13890, 14220, 14816, 15168, 16668, 18520, 18960, 20224, 20835, 22224, 22752, 23040, 25280, 27780, 28440, 29632, 30336, 33336, 36577, 37040, 37920, 40448, 41670, 44448, 45504, 50560, 55560, 56880, 59264, 60672, 66672, 73154, 74080, 75840, 83340, 88896, 91008, 101120, 109731, 111120, 113760, 118528, 121344, 133344, 146308, 148160, 151680, 166680, 177792, 182016, 182885, 202240, 219462, 222240, 227520, 237056, 266688, 292616, 296320, 303360, 329193, 333360, 355584, 364032, 365770, 438924, 444480, 455040, 533376, 548655, 585232, 592640, 606720, 658386, 666720, 711168, 731540, 877848, 888960, 910080, 1066752, 1097310, 1170464, 1185280, 1316772, 1333440, 1463080, 1645965, 1755696, 1777920, 1820160, 2133504, 2194620, 2340928, 2633544, 2666880, 2926160, 3291930, 3511392, 3555840, 4389240, 4681856, 5267088, 5333760, 5852320, 6583860, 7022784, 8778480, 9363712, 10534176, 10667520, 11704640, 13167720, 14045568, 17556960, 18727424, 21068352, 23409280, 26335440, 28091136, 35113920, 42136704, 46818560, 52670880, 56182272, 70227840, 84273408, 93637120, 105341760, 140455680, 168546816, 210683520, 280911360, 421367040, 842734080]

約数ペア:

[(1, 842734080), (2, 421367040), (3, 280911360), (4, 210683520), (5, 168546816), (6, 140455680), (8, 105341760), (9, 93637120), (10, 84273408), (12, 70227840), (15, 56182272), (16, 52670880), (18, 46818560), (20, 42136704), (24, 35113920), (30, 28091136), (32, 26335440), (36, 23409280), (40, 21068352), (45, 18727424), (48, 17556960), (60, 14045568), (64, 13167720), (72, 11704640), (79, 10667520), (80, 10534176), (90, 9363712), (96, 8778480), (120, 7022784), (128, 6583860), (144, 5852320), (158, 5333760), (160, 5267088), (180, 4681856), (192, 4389240), (237, 3555840), (240, 3511392), (256, 3291930), (288, 2926160), (316, 2666880), (320, 2633544), (360, 2340928), (384, 2194620), (395, 2133504), (463, 1820160), (474, 1777920), (480, 1755696), (512, 1645965), (576, 1463080), (632, 1333440), (640, 1316772), (711, 1185280), (720, 1170464), (768, 1097310), (790, 1066752), (926, 910080), (948, 888960), (960, 877848), (1152, 731540), (1185, 711168), (1264, 666720), (1280, 658386), (1389, 606720), (1422, 592640), (1440, 585232), (1536, 548655), (1580, 533376), (1852, 455040), (1896, 444480), (1920, 438924), (2304, 365770), (2315, 364032), (2370, 355584), (2528, 333360), (2560, 329193), (2778, 303360), (2844, 296320), (2880, 292616), (3160, 266688), (3555, 237056), (3704, 227520), (3792, 222240), (3840, 219462), (4167, 202240), (4608, 182885), (4630, 182016), (4740, 177792), (5056, 166680), (5556, 151680), (5688, 148160), (5760, 146308), (6320, 133344), (6945, 121344), (7110, 118528), (7408, 113760), (7584, 111120), (7680, 109731), (8334, 101120), (9260, 91008), (9480, 88896), (10112, 83340), (11112, 75840), (11376, 74080), (11520, 73154), (12640, 66672), (13890, 60672), (14220, 59264), (14816, 56880), (15168, 55560), (16668, 50560), (18520, 45504), (18960, 44448), (20224, 41670), (20835, 40448), (22224, 37920), (22752, 37040), (23040, 36577), (25280, 33336), (27780, 30336), (28440, 29632)]