142252320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{42337}}^1$

素因数の和:42362

約数の個数: 96

約数和(自身を含む): 512120448

約数和(自身を除く): 369868128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 42337, 84674, 127011, 169348, 211685, 254022, 296359, 338696, 423370, 508044, 592718, 635055, 677392, 846740, 889077, 1016088, 1185436, 1270110, 1354784, 1481795, 1693480, 1778154, 2032176, 2370872, 2540220, 2963590, 3386960, 3556308, 4064352, 4445385, 4741744, 5080440, 5927180, 6773920, 7112616, 8890770, 9483488, 10160880, 11854360, 14225232, 17781540, 20321760, 23708720, 28450464, 35563080, 47417440, 71126160, 142252320]

約数ペア:

[(1, 142252320), (2, 71126160), (3, 47417440), (4, 35563080), (5, 28450464), (6, 23708720), (7, 20321760), (8, 17781540), (10, 14225232), (12, 11854360), (14, 10160880), (15, 9483488), (16, 8890770), (20, 7112616), (21, 6773920), (24, 5927180), (28, 5080440), (30, 4741744), (32, 4445385), (35, 4064352), (40, 3556308), (42, 3386960), (48, 2963590), (56, 2540220), (60, 2370872), (70, 2032176), (80, 1778154), (84, 1693480), (96, 1481795), (105, 1354784), (112, 1270110), (120, 1185436), (140, 1016088), (160, 889077), (168, 846740), (210, 677392), (224, 635055), (240, 592718), (280, 508044), (336, 423370), (420, 338696), (480, 296359), (560, 254022), (672, 211685), (840, 169348), (1120, 127011), (1680, 84674), (3360, 42337)]