85894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 275197824

約数和(自身を除く): 189303744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 683, 786, 960, 1048, 1310, 1366, 1572, 1965, 2049, 2096, 2620, 2732, 3144, 3415, 3930, 4098, 4192, 5240, 5464, 6288, 6830, 7860, 8196, 8384, 10245, 10480, 10928, 12576, 13660, 15720, 16392, 20490, 20960, 21856, 25152, 27320, 31440, 32784, 40980, 41920, 43712, 54640, 62880, 65568, 81960, 89473, 109280, 125760, 131136, 163920, 178946, 218560, 268419, 327840, 357892, 447365, 536838, 655680, 715784, 894730, 1073676, 1342095, 1431568, 1789460, 2147352, 2684190, 2863136, 3578920, 4294704, 5368380, 5726272, 7157840, 8589408, 10736760, 14315680, 17178816, 21473520, 28631360, 42947040, 85894080]

約数ペア:

[(1, 85894080), (2, 42947040), (3, 28631360), (4, 21473520), (5, 17178816), (6, 14315680), (8, 10736760), (10, 8589408), (12, 7157840), (15, 5726272), (16, 5368380), (20, 4294704), (24, 3578920), (30, 2863136), (32, 2684190), (40, 2147352), (48, 1789460), (60, 1431568), (64, 1342095), (80, 1073676), (96, 894730), (120, 715784), (131, 655680), (160, 536838), (192, 447365), (240, 357892), (262, 327840), (320, 268419), (393, 218560), (480, 178946), (524, 163920), (655, 131136), (683, 125760), (786, 109280), (960, 89473), (1048, 81960), (1310, 65568), (1366, 62880), (1572, 54640), (1965, 43712), (2049, 41920), (2096, 40980), (2620, 32784), (2732, 31440), (3144, 27320), (3415, 25152), (3930, 21856), (4098, 20960), (4192, 20490), (5240, 16392), (5464, 15720), (6288, 13660), (6830, 12576), (7860, 10928), (8196, 10480), (8384, 10245)]