160112260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103969}}^1$

素因数の和:103996

約数の個数: 48

約数和(自身を含む): 419207040

約数和(自身を除く): 259094780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 103969, 207938, 415876, 519845, 727783, 1039690, 1143659, 1455566, 2079380, 2287318, 2911132, 3638915, 4574636, 5718295, 7277830, 8005613, 11436590, 14555660, 16011226, 22873180, 32022452, 40028065, 80056130, 160112260]

約数ペア:

[(1, 160112260), (2, 80056130), (4, 40028065), (5, 32022452), (7, 22873180), (10, 16011226), (11, 14555660), (14, 11436590), (20, 8005613), (22, 7277830), (28, 5718295), (35, 4574636), (44, 3638915), (55, 2911132), (70, 2287318), (77, 2079380), (110, 1455566), (140, 1143659), (154, 1039690), (220, 727783), (308, 519845), (385, 415876), (770, 207938), (1540, 103969)]