831526560

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{7129}}^1$

素因数の和:7162

約数の個数: 168

約数和(自身を含む): 2945788020

約数和(自身を除く): 2114261460

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, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7129, 7290, 7776, 9720, 11664, 12960, 14258, 14580, 19440, 21387, 23328, 28516, 29160, 35645, 38880, 42774, 57032, 58320, 64161, 71290, 85548, 106935, 114064, 116640, 128322, 142580, 171096, 192483, 213870, 228128, 256644, 285160, 320805, 342192, 384966, 427740, 513288, 570320, 577449, 641610, 684384, 769932, 855480, 962415, 1026576, 1140640, 1154898, 1283220, 1539864, 1710960, 1732347, 1924830, 2053152, 2309796, 2566440, 2887245, 3079728, 3421920, 3464694, 3849660, 4619592, 5132880, 5197041, 5774490, 6159456, 6929388, 7699320, 8661735, 9239184, 10265760, 10394082, 11548980, 13858776, 15398640, 17323470, 18478368, 20788164, 23097960, 25985205, 27717552, 30797280, 34646940, 41576328, 46195920, 51970410, 55435104, 69293880, 83152656, 92391840, 103940820, 138587760, 166305312, 207881640, 277175520, 415763280, 831526560]

約数ペア:

[(1, 831526560), (2, 415763280), (3, 277175520), (4, 207881640), (5, 166305312), (6, 138587760), (8, 103940820), (9, 92391840), (10, 83152656), (12, 69293880), (15, 55435104), (16, 51970410), (18, 46195920), (20, 41576328), (24, 34646940), (27, 30797280), (30, 27717552), (32, 25985205), (36, 23097960), (40, 20788164), (45, 18478368), (48, 17323470), (54, 15398640), (60, 13858776), (72, 11548980), (80, 10394082), (81, 10265760), (90, 9239184), (96, 8661735), (108, 7699320), (120, 6929388), (135, 6159456), (144, 5774490), (160, 5197041), (162, 5132880), (180, 4619592), (216, 3849660), (240, 3464694), (243, 3421920), (270, 3079728), (288, 2887245), (324, 2566440), (360, 2309796), (405, 2053152), (432, 1924830), (480, 1732347), (486, 1710960), (540, 1539864), (648, 1283220), (720, 1154898), (729, 1140640), (810, 1026576), (864, 962415), (972, 855480), (1080, 769932), (1215, 684384), (1296, 641610), (1440, 577449), (1458, 570320), (1620, 513288), (1944, 427740), (2160, 384966), (2430, 342192), (2592, 320805), (2916, 285160), (3240, 256644), (3645, 228128), (3888, 213870), (4320, 192483), (4860, 171096), (5832, 142580), (6480, 128322), (7129, 116640), (7290, 114064), (7776, 106935), (9720, 85548), (11664, 71290), (12960, 64161), (14258, 58320), (14580, 57032), (19440, 42774), (21387, 38880), (23328, 35645), (28516, 29160)]