86455680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 128

約数和(自身を含む): 283258080

約数和(自身を除く): 196802400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1217, 1480, 1776, 1920, 2220, 2368, 2434, 2960, 3552, 3651, 4440, 4736, 4868, 5920, 6085, 7104, 7302, 8880, 9736, 11840, 12170, 14208, 14604, 17760, 18255, 19472, 23680, 24340, 29208, 35520, 36510, 38944, 45029, 48680, 58416, 71040, 73020, 77888, 90058, 97360, 116832, 135087, 146040, 155776, 180116, 194720, 225145, 233664, 270174, 292080, 360232, 389440, 450290, 467328, 540348, 584160, 675435, 720464, 778880, 900580, 1080696, 1168320, 1350870, 1440928, 1801160, 2161392, 2336640, 2701740, 2881856, 3602320, 4322784, 5403480, 5763712, 7204640, 8645568, 10806960, 14409280, 17291136, 21613920, 28818560, 43227840, 86455680]

約数ペア:

[(1, 86455680), (2, 43227840), (3, 28818560), (4, 21613920), (5, 17291136), (6, 14409280), (8, 10806960), (10, 8645568), (12, 7204640), (15, 5763712), (16, 5403480), (20, 4322784), (24, 3602320), (30, 2881856), (32, 2701740), (37, 2336640), (40, 2161392), (48, 1801160), (60, 1440928), (64, 1350870), (74, 1168320), (80, 1080696), (96, 900580), (111, 778880), (120, 720464), (128, 675435), (148, 584160), (160, 540348), (185, 467328), (192, 450290), (222, 389440), (240, 360232), (296, 292080), (320, 270174), (370, 233664), (384, 225145), (444, 194720), (480, 180116), (555, 155776), (592, 146040), (640, 135087), (740, 116832), (888, 97360), (960, 90058), (1110, 77888), (1184, 73020), (1217, 71040), (1480, 58416), (1776, 48680), (1920, 45029), (2220, 38944), (2368, 36510), (2434, 35520), (2960, 29208), (3552, 24340), (3651, 23680), (4440, 19472), (4736, 18255), (4868, 17760), (5920, 14604), (6085, 14208), (7104, 12170), (7302, 11840), (8880, 9736)]