86887080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1310

約数の個数: 192

約数和(自身を含む): 334938240

約数和(自身を除く): 248051160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1277, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2554, 2835, 3240, 3402, 3780, 3831, 4536, 4860, 5108, 5670, 6385, 6804, 7560, 7662, 8505, 8939, 9720, 10216, 11340, 11493, 12770, 13608, 15324, 17010, 17878, 19155, 22680, 22986, 25540, 26817, 30648, 34020, 34479, 35756, 38310, 44695, 45972, 51080, 53634, 57465, 68040, 68958, 71512, 76620, 80451, 89390, 91944, 103437, 107268, 114930, 134085, 137916, 153240, 160902, 172395, 178780, 206874, 214536, 229860, 241353, 268170, 275832, 310311, 321804, 344790, 357560, 402255, 413748, 459720, 482706, 517185, 536340, 620622, 643608, 689580, 724059, 804510, 827496, 965412, 1034370, 1072680, 1206765, 1241244, 1379160, 1448118, 1551555, 1609020, 1930824, 2068740, 2172177, 2413530, 2482488, 2896236, 3103110, 3218040, 3620295, 4137480, 4344354, 4827060, 5792472, 6206220, 7240590, 8688708, 9654120, 10860885, 12412440, 14481180, 17377416, 21721770, 28962360, 43443540, 86887080]

約数ペア:

[(1, 86887080), (2, 43443540), (3, 28962360), (4, 21721770), (5, 17377416), (6, 14481180), (7, 12412440), (8, 10860885), (9, 9654120), (10, 8688708), (12, 7240590), (14, 6206220), (15, 5792472), (18, 4827060), (20, 4344354), (21, 4137480), (24, 3620295), (27, 3218040), (28, 3103110), (30, 2896236), (35, 2482488), (36, 2413530), (40, 2172177), (42, 2068740), (45, 1930824), (54, 1609020), (56, 1551555), (60, 1448118), (63, 1379160), (70, 1241244), (72, 1206765), (81, 1072680), (84, 1034370), (90, 965412), (105, 827496), (108, 804510), (120, 724059), (126, 689580), (135, 643608), (140, 620622), (162, 536340), (168, 517185), (180, 482706), (189, 459720), (210, 413748), (216, 402255), (243, 357560), (252, 344790), (270, 321804), (280, 310311), (315, 275832), (324, 268170), (360, 241353), (378, 229860), (405, 214536), (420, 206874), (486, 178780), (504, 172395), (540, 160902), (567, 153240), (630, 137916), (648, 134085), (756, 114930), (810, 107268), (840, 103437), (945, 91944), (972, 89390), (1080, 80451), (1134, 76620), (1215, 71512), (1260, 68958), (1277, 68040), (1512, 57465), (1620, 53634), (1701, 51080), (1890, 45972), (1944, 44695), (2268, 38310), (2430, 35756), (2520, 34479), (2554, 34020), (2835, 30648), (3240, 26817), (3402, 25540), (3780, 22986), (3831, 22680), (4536, 19155), (4860, 17878), (5108, 17010), (5670, 15324), (6385, 13608), (6804, 12770), (7560, 11493), (7662, 11340), (8505, 10216), (8939, 9720)]