1308775680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1233

約数の個数: 216

約数和(自身を含む): 4576336128

約数和(自身を除く): 3267560448

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, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 768, 824, 927, 960, 1030, 1103, 1152, 1236, 1280, 1440, 1545, 1648, 1854, 1920, 2060, 2206, 2304, 2472, 2880, 3090, 3296, 3309, 3708, 3840, 4120, 4412, 4635, 4944, 5515, 5760, 6180, 6592, 6618, 7416, 8240, 8824, 9270, 9888, 9927, 11030, 11520, 12360, 13184, 13236, 14832, 16480, 16545, 17648, 18540, 19776, 19854, 22060, 24720, 26368, 26472, 29664, 32960, 33090, 35296, 37080, 39552, 39708, 44120, 49440, 49635, 52944, 59328, 65920, 66180, 70592, 74160, 79104, 79416, 88240, 98880, 99270, 105888, 113609, 118656, 131840, 132360, 141184, 148320, 158832, 176480, 197760, 198540, 211776, 227218, 237312, 264720, 282368, 296640, 317664, 340827, 352960, 395520, 397080, 423552, 454436, 529440, 568045, 593280, 635328, 681654, 705920, 794160, 847104, 908872, 1022481, 1058880, 1136090, 1186560, 1270656, 1363308, 1411840, 1588320, 1704135, 1817744, 2044962, 2117760, 2272180, 2541312, 2726616, 3176640, 3408270, 3635488, 4089924, 4235520, 4544360, 5112405, 5453232, 6353280, 6816540, 7270976, 8179848, 9088720, 10224810, 10906464, 12706560, 13633080, 14541952, 16359696, 18177440, 20449620, 21812928, 27266160, 29083904, 32719392, 36354880, 40899240, 43625856, 54532320, 65438784, 72709760, 81798480, 87251712, 109064640, 130877568, 145419520, 163596960, 218129280, 261755136, 327193920, 436258560, 654387840, 1308775680]

約数ペア:

[(1, 1308775680), (2, 654387840), (3, 436258560), (4, 327193920), (5, 261755136), (6, 218129280), (8, 163596960), (9, 145419520), (10, 130877568), (12, 109064640), (15, 87251712), (16, 81798480), (18, 72709760), (20, 65438784), (24, 54532320), (30, 43625856), (32, 40899240), (36, 36354880), (40, 32719392), (45, 29083904), (48, 27266160), (60, 21812928), (64, 20449620), (72, 18177440), (80, 16359696), (90, 14541952), (96, 13633080), (103, 12706560), (120, 10906464), (128, 10224810), (144, 9088720), (160, 8179848), (180, 7270976), (192, 6816540), (206, 6353280), (240, 5453232), (256, 5112405), (288, 4544360), (309, 4235520), (320, 4089924), (360, 3635488), (384, 3408270), (412, 3176640), (480, 2726616), (515, 2541312), (576, 2272180), (618, 2117760), (640, 2044962), (720, 1817744), (768, 1704135), (824, 1588320), (927, 1411840), (960, 1363308), (1030, 1270656), (1103, 1186560), (1152, 1136090), (1236, 1058880), (1280, 1022481), (1440, 908872), (1545, 847104), (1648, 794160), (1854, 705920), (1920, 681654), (2060, 635328), (2206, 593280), (2304, 568045), (2472, 529440), (2880, 454436), (3090, 423552), (3296, 397080), (3309, 395520), (3708, 352960), (3840, 340827), (4120, 317664), (4412, 296640), (4635, 282368), (4944, 264720), (5515, 237312), (5760, 227218), (6180, 211776), (6592, 198540), (6618, 197760), (7416, 176480), (8240, 158832), (8824, 148320), (9270, 141184), (9888, 132360), (9927, 131840), (11030, 118656), (11520, 113609), (12360, 105888), (13184, 99270), (13236, 98880), (14832, 88240), (16480, 79416), (16545, 79104), (17648, 74160), (18540, 70592), (19776, 66180), (19854, 65920), (22060, 59328), (24720, 52944), (26368, 49635), (26472, 49440), (29664, 44120), (32960, 39708), (33090, 39552), (35296, 37080)]