767839680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15683}}^1$

素因数の和:15723

約数の個数: 168

約数和(自身を含む): 2796582672

約数和(自身を除く): 2028742992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 15683, 16320, 24480, 31366, 47049, 48960, 62732, 78415, 94098, 125464, 141147, 156830, 188196, 235245, 250928, 266611, 282294, 313660, 376392, 470490, 501856, 533222, 564588, 627320, 705735, 752784, 799833, 940980, 1003712, 1066444, 1129176, 1254640, 1333055, 1411470, 1505568, 1599666, 1881960, 2132888, 2258352, 2399499, 2509280, 2666110, 2822940, 3011136, 3199332, 3763920, 3999165, 4265776, 4516704, 4798998, 5018560, 5332220, 5645880, 6398664, 7527840, 7998330, 8531552, 9033408, 9597996, 10664440, 11291760, 11997495, 12797328, 15055680, 15996660, 17063104, 19195992, 21328880, 22583520, 23994990, 25594656, 31993320, 38391984, 42657760, 45167040, 47989980, 51189312, 63986640, 76783968, 85315520, 95979960, 127973280, 153567936, 191959920, 255946560, 383919840, 767839680]

約数ペア:

[(1, 767839680), (2, 383919840), (3, 255946560), (4, 191959920), (5, 153567936), (6, 127973280), (8, 95979960), (9, 85315520), (10, 76783968), (12, 63986640), (15, 51189312), (16, 47989980), (17, 45167040), (18, 42657760), (20, 38391984), (24, 31993320), (30, 25594656), (32, 23994990), (34, 22583520), (36, 21328880), (40, 19195992), (45, 17063104), (48, 15996660), (51, 15055680), (60, 12797328), (64, 11997495), (68, 11291760), (72, 10664440), (80, 9597996), (85, 9033408), (90, 8531552), (96, 7998330), (102, 7527840), (120, 6398664), (136, 5645880), (144, 5332220), (153, 5018560), (160, 4798998), (170, 4516704), (180, 4265776), (192, 3999165), (204, 3763920), (240, 3199332), (255, 3011136), (272, 2822940), (288, 2666110), (306, 2509280), (320, 2399499), (340, 2258352), (360, 2132888), (408, 1881960), (480, 1599666), (510, 1505568), (544, 1411470), (576, 1333055), (612, 1254640), (680, 1129176), (720, 1066444), (765, 1003712), (816, 940980), (960, 799833), (1020, 752784), (1088, 705735), (1224, 627320), (1360, 564588), (1440, 533222), (1530, 501856), (1632, 470490), (2040, 376392), (2448, 313660), (2720, 282294), (2880, 266611), (3060, 250928), (3264, 235245), (4080, 188196), (4896, 156830), (5440, 141147), (6120, 125464), (8160, 94098), (9792, 78415), (12240, 62732), (15683, 48960), (16320, 47049), (24480, 31366)]