86663520

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{743}}^1$

素因数の和:776

約数の個数: 168

約数和(自身を含む): 307386576

約数和(自身を除く): 220723056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 743, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1486, 1620, 1944, 2160, 2229, 2430, 2592, 2916, 2972, 3240, 3645, 3715, 3888, 4320, 4458, 4860, 5832, 5944, 6480, 6687, 7290, 7430, 7776, 8916, 9720, 11145, 11664, 11888, 12960, 13374, 14580, 14860, 17832, 19440, 20061, 22290, 23328, 23776, 26748, 29160, 29720, 33435, 35664, 38880, 40122, 44580, 53496, 58320, 59440, 60183, 66870, 71328, 80244, 89160, 100305, 106992, 116640, 118880, 120366, 133740, 160488, 178320, 180549, 200610, 213984, 240732, 267480, 300915, 320976, 356640, 361098, 401220, 481464, 534960, 541647, 601830, 641952, 722196, 802440, 902745, 962928, 1069920, 1083294, 1203660, 1444392, 1604880, 1805490, 1925856, 2166588, 2407320, 2708235, 2888784, 3209760, 3610980, 4333176, 4814640, 5416470, 5777568, 7221960, 8666352, 9629280, 10832940, 14443920, 17332704, 21665880, 28887840, 43331760, 86663520]

約数ペア:

[(1, 86663520), (2, 43331760), (3, 28887840), (4, 21665880), (5, 17332704), (6, 14443920), (8, 10832940), (9, 9629280), (10, 8666352), (12, 7221960), (15, 5777568), (16, 5416470), (18, 4814640), (20, 4333176), (24, 3610980), (27, 3209760), (30, 2888784), (32, 2708235), (36, 2407320), (40, 2166588), (45, 1925856), (48, 1805490), (54, 1604880), (60, 1444392), (72, 1203660), (80, 1083294), (81, 1069920), (90, 962928), (96, 902745), (108, 802440), (120, 722196), (135, 641952), (144, 601830), (160, 541647), (162, 534960), (180, 481464), (216, 401220), (240, 361098), (243, 356640), (270, 320976), (288, 300915), (324, 267480), (360, 240732), (405, 213984), (432, 200610), (480, 180549), (486, 178320), (540, 160488), (648, 133740), (720, 120366), (729, 118880), (743, 116640), (810, 106992), (864, 100305), (972, 89160), (1080, 80244), (1215, 71328), (1296, 66870), (1440, 60183), (1458, 59440), (1486, 58320), (1620, 53496), (1944, 44580), (2160, 40122), (2229, 38880), (2430, 35664), (2592, 33435), (2916, 29720), (2972, 29160), (3240, 26748), (3645, 23776), (3715, 23328), (3888, 22290), (4320, 20061), (4458, 19440), (4860, 17832), (5832, 14860), (5944, 14580), (6480, 13374), (6687, 12960), (7290, 11888), (7430, 11664), (7776, 11145), (8916, 9720)]