87149520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4483}}^1$

素因数の和:4511

約数の個数: 120

約数和(自身を含む): 303584736

約数和(自身を除く): 216435216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4483, 4860, 6480, 8966, 9720, 13449, 17932, 19440, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 71728, 80694, 89660, 107592, 121041, 134490, 161388, 179320, 201735, 215184, 242082, 268980, 322776, 358640, 363123, 403470, 484164, 537960, 605205, 645552, 726246, 806940, 968328, 1075920, 1089369, 1210410, 1452492, 1613880, 1815615, 1936656, 2178738, 2420820, 2904984, 3227760, 3631230, 4357476, 4841640, 5446845, 5809968, 7262460, 8714952, 9683280, 10893690, 14524920, 17429904, 21787380, 29049840, 43574760, 87149520]

約数ペア:

[(1, 87149520), (2, 43574760), (3, 29049840), (4, 21787380), (5, 17429904), (6, 14524920), (8, 10893690), (9, 9683280), (10, 8714952), (12, 7262460), (15, 5809968), (16, 5446845), (18, 4841640), (20, 4357476), (24, 3631230), (27, 3227760), (30, 2904984), (36, 2420820), (40, 2178738), (45, 1936656), (48, 1815615), (54, 1613880), (60, 1452492), (72, 1210410), (80, 1089369), (81, 1075920), (90, 968328), (108, 806940), (120, 726246), (135, 645552), (144, 605205), (162, 537960), (180, 484164), (216, 403470), (240, 363123), (243, 358640), (270, 322776), (324, 268980), (360, 242082), (405, 215184), (432, 201735), (486, 179320), (540, 161388), (648, 134490), (720, 121041), (810, 107592), (972, 89660), (1080, 80694), (1215, 71728), (1296, 67245), (1620, 53796), (1944, 44830), (2160, 40347), (2430, 35864), (3240, 26898), (3888, 22415), (4483, 19440), (4860, 17932), (6480, 13449), (8966, 9720)]