85169280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6337}}^1$

素因数の和:6366

約数の個数: 128

約数和(自身を含む): 310308480

約数和(自身を除く): 225139200

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6337, 6720, 12674, 13440, 19011, 25348, 31685, 38022, 44359, 50696, 63370, 76044, 88718, 95055, 101392, 126740, 133077, 152088, 177436, 190110, 202784, 221795, 253480, 266154, 304176, 354872, 380220, 405568, 443590, 506960, 532308, 608352, 665385, 709744, 760440, 811136, 887180, 1013920, 1064616, 1216704, 1330770, 1419488, 1520880, 1774360, 2027840, 2129232, 2433408, 2661540, 2838976, 3041760, 3548720, 4055680, 4258464, 5323080, 5677952, 6083520, 7097440, 8516928, 10646160, 12167040, 14194880, 17033856, 21292320, 28389760, 42584640, 85169280]

約数ペア:

[(1, 85169280), (2, 42584640), (3, 28389760), (4, 21292320), (5, 17033856), (6, 14194880), (7, 12167040), (8, 10646160), (10, 8516928), (12, 7097440), (14, 6083520), (15, 5677952), (16, 5323080), (20, 4258464), (21, 4055680), (24, 3548720), (28, 3041760), (30, 2838976), (32, 2661540), (35, 2433408), (40, 2129232), (42, 2027840), (48, 1774360), (56, 1520880), (60, 1419488), (64, 1330770), (70, 1216704), (80, 1064616), (84, 1013920), (96, 887180), (105, 811136), (112, 760440), (120, 709744), (128, 665385), (140, 608352), (160, 532308), (168, 506960), (192, 443590), (210, 405568), (224, 380220), (240, 354872), (280, 304176), (320, 266154), (336, 253480), (384, 221795), (420, 202784), (448, 190110), (480, 177436), (560, 152088), (640, 133077), (672, 126740), (840, 101392), (896, 95055), (960, 88718), (1120, 76044), (1344, 63370), (1680, 50696), (1920, 44359), (2240, 38022), (2688, 31685), (3360, 25348), (4480, 19011), (6337, 13440), (6720, 12674)]