210683520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 738316800

約数和(自身を除く): 527633280

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, 288, 316, 320, 360, 384, 395, 463, 474, 480, 576, 632, 640, 711, 720, 790, 926, 948, 960, 1152, 1185, 1264, 1389, 1422, 1440, 1580, 1852, 1896, 1920, 2315, 2370, 2528, 2778, 2844, 2880, 3160, 3555, 3704, 3792, 4167, 4630, 4740, 5056, 5556, 5688, 5760, 6320, 6945, 7110, 7408, 7584, 8334, 9260, 9480, 10112, 11112, 11376, 12640, 13890, 14220, 14816, 15168, 16668, 18520, 18960, 20835, 22224, 22752, 25280, 27780, 28440, 29632, 30336, 33336, 36577, 37040, 37920, 41670, 44448, 45504, 50560, 55560, 56880, 59264, 66672, 73154, 74080, 75840, 83340, 88896, 91008, 109731, 111120, 113760, 133344, 146308, 148160, 151680, 166680, 177792, 182885, 219462, 222240, 227520, 266688, 292616, 296320, 329193, 333360, 365770, 438924, 444480, 455040, 533376, 548655, 585232, 658386, 666720, 731540, 877848, 888960, 1097310, 1170464, 1316772, 1333440, 1463080, 1645965, 1755696, 2194620, 2340928, 2633544, 2666880, 2926160, 3291930, 3511392, 4389240, 4681856, 5267088, 5852320, 6583860, 7022784, 8778480, 10534176, 11704640, 13167720, 14045568, 17556960, 21068352, 23409280, 26335440, 35113920, 42136704, 52670880, 70227840, 105341760, 210683520]

約数ペア:

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