86395680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2888

約数の個数: 192

約数和(自身を含む): 345703680

約数和(自身を除く): 259308000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2857, 3024, 3360, 3780, 4320, 5040, 5714, 6048, 7560, 8571, 10080, 11428, 14285, 15120, 17142, 19999, 22856, 25713, 28570, 30240, 34284, 39998, 42855, 45712, 51426, 57140, 59997, 68568, 77139, 79996, 85710, 91424, 99995, 102852, 114280, 119994, 128565, 137136, 154278, 159992, 171420, 179991, 199990, 205704, 228560, 239988, 257130, 274272, 299985, 308556, 319984, 342840, 359982, 385695, 399980, 411408, 457120, 479976, 514260, 539973, 599970, 617112, 639968, 685680, 719964, 771390, 799960, 822816, 899955, 959952, 1028520, 1079946, 1199940, 1234224, 1371360, 1439928, 1542780, 1599920, 1799910, 1919904, 2057040, 2159892, 2399880, 2468448, 2699865, 2879856, 3085560, 3199840, 3599820, 4114080, 4319784, 4799760, 5399730, 5759712, 6171120, 7199640, 8639568, 9599520, 10799460, 12342240, 14399280, 17279136, 21598920, 28798560, 43197840, 86395680]

約数ペア:

[(1, 86395680), (2, 43197840), (3, 28798560), (4, 21598920), (5, 17279136), (6, 14399280), (7, 12342240), (8, 10799460), (9, 9599520), (10, 8639568), (12, 7199640), (14, 6171120), (15, 5759712), (16, 5399730), (18, 4799760), (20, 4319784), (21, 4114080), (24, 3599820), (27, 3199840), (28, 3085560), (30, 2879856), (32, 2699865), (35, 2468448), (36, 2399880), (40, 2159892), (42, 2057040), (45, 1919904), (48, 1799910), (54, 1599920), (56, 1542780), (60, 1439928), (63, 1371360), (70, 1234224), (72, 1199940), (80, 1079946), (84, 1028520), (90, 959952), (96, 899955), (105, 822816), (108, 799960), (112, 771390), (120, 719964), (126, 685680), (135, 639968), (140, 617112), (144, 599970), (160, 539973), (168, 514260), (180, 479976), (189, 457120), (210, 411408), (216, 399980), (224, 385695), (240, 359982), (252, 342840), (270, 319984), (280, 308556), (288, 299985), (315, 274272), (336, 257130), (360, 239988), (378, 228560), (420, 205704), (432, 199990), (480, 179991), (504, 171420), (540, 159992), (560, 154278), (630, 137136), (672, 128565), (720, 119994), (756, 114280), (840, 102852), (864, 99995), (945, 91424), (1008, 85710), (1080, 79996), (1120, 77139), (1260, 68568), (1440, 59997), (1512, 57140), (1680, 51426), (1890, 45712), (2016, 42855), (2160, 39998), (2520, 34284), (2857, 30240), (3024, 28570), (3360, 25713), (3780, 22856), (4320, 19999), (5040, 17142), (5714, 15120), (6048, 14285), (7560, 11428), (8571, 10080)]