87380640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 222881760

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, 90, 96, 108, 113, 120, 135, 144, 160, 179, 180, 216, 226, 240, 270, 288, 339, 358, 360, 432, 452, 480, 537, 540, 565, 678, 716, 720, 864, 895, 904, 1017, 1074, 1080, 1130, 1356, 1432, 1440, 1611, 1695, 1790, 1808, 2034, 2148, 2160, 2260, 2685, 2712, 2864, 3051, 3222, 3390, 3580, 3616, 4068, 4296, 4320, 4520, 4833, 5085, 5370, 5424, 5728, 6102, 6444, 6780, 7160, 8055, 8136, 8592, 9040, 9666, 10170, 10740, 10848, 12204, 12888, 13560, 14320, 15255, 16110, 16272, 17184, 18080, 19332, 20227, 20340, 21480, 24165, 24408, 25776, 27120, 28640, 30510, 32220, 32544, 38664, 40454, 40680, 42960, 48330, 48816, 51552, 54240, 60681, 61020, 64440, 77328, 80908, 81360, 85920, 96660, 97632, 101135, 121362, 122040, 128880, 154656, 161816, 162720, 182043, 193320, 202270, 242724, 244080, 257760, 303405, 323632, 364086, 386640, 404540, 485448, 488160, 546129, 606810, 647264, 728172, 773280, 809080, 910215, 970896, 1092258, 1213620, 1456344, 1618160, 1820430, 1941792, 2184516, 2427240, 2730645, 2912688, 3236320, 3640860, 4369032, 4854480, 5461290, 5825376, 7281720, 8738064, 9708960, 10922580, 14563440, 17476128, 21845160, 29126880, 43690320, 87380640]

約数ペア:

[(1, 87380640), (2, 43690320), (3, 29126880), (4, 21845160), (5, 17476128), (6, 14563440), (8, 10922580), (9, 9708960), (10, 8738064), (12, 7281720), (15, 5825376), (16, 5461290), (18, 4854480), (20, 4369032), (24, 3640860), (27, 3236320), (30, 2912688), (32, 2730645), (36, 2427240), (40, 2184516), (45, 1941792), (48, 1820430), (54, 1618160), (60, 1456344), (72, 1213620), (80, 1092258), (90, 970896), (96, 910215), (108, 809080), (113, 773280), (120, 728172), (135, 647264), (144, 606810), (160, 546129), (179, 488160), (180, 485448), (216, 404540), (226, 386640), (240, 364086), (270, 323632), (288, 303405), (339, 257760), (358, 244080), (360, 242724), (432, 202270), (452, 193320), (480, 182043), (537, 162720), (540, 161816), (565, 154656), (678, 128880), (716, 122040), (720, 121362), (864, 101135), (895, 97632), (904, 96660), (1017, 85920), (1074, 81360), (1080, 80908), (1130, 77328), (1356, 64440), (1432, 61020), (1440, 60681), (1611, 54240), (1695, 51552), (1790, 48816), (1808, 48330), (2034, 42960), (2148, 40680), (2160, 40454), (2260, 38664), (2685, 32544), (2712, 32220), (2864, 30510), (3051, 28640), (3222, 27120), (3390, 25776), (3580, 24408), (3616, 24165), (4068, 21480), (4296, 20340), (4320, 20227), (4520, 19332), (4833, 18080), (5085, 17184), (5370, 16272), (5424, 16110), (5728, 15255), (6102, 14320), (6444, 13560), (6780, 12888), (7160, 12204), (8055, 10848), (8136, 10740), (8592, 10170), (9040, 9666)]