160986560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10267}}^1$

素因数の和:10298

約数の個数: 84

約数和(自身を含む): 445980312

約数和(自身を除く): 284993752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10267, 15680, 20534, 41068, 51335, 71869, 82136, 102670, 143738, 164272, 205340, 287476, 328544, 359345, 410680, 503083, 574952, 657088, 718690, 821360, 1006166, 1149904, 1437380, 1642720, 2012332, 2299808, 2515415, 2874760, 3285440, 4024664, 4599616, 5030830, 5749520, 8049328, 10061660, 11499040, 16098656, 20123320, 22998080, 32197312, 40246640, 80493280, 160986560]

約数ペア:

[(1, 160986560), (2, 80493280), (4, 40246640), (5, 32197312), (7, 22998080), (8, 20123320), (10, 16098656), (14, 11499040), (16, 10061660), (20, 8049328), (28, 5749520), (32, 5030830), (35, 4599616), (40, 4024664), (49, 3285440), (56, 2874760), (64, 2515415), (70, 2299808), (80, 2012332), (98, 1642720), (112, 1437380), (140, 1149904), (160, 1006166), (196, 821360), (224, 718690), (245, 657088), (280, 574952), (320, 503083), (392, 410680), (448, 359345), (490, 328544), (560, 287476), (784, 205340), (980, 164272), (1120, 143738), (1568, 102670), (1960, 82136), (2240, 71869), (3136, 51335), (3920, 41068), (7840, 20534), (10267, 15680)]