160962080

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13781}}^1$

素因数の和:13869

約数の個数: 48

約数和(自身を含む): 385510104

約数和(自身を除く): 224548024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 13781, 27562, 55124, 68905, 110248, 137810, 220496, 275620, 440992, 551240, 1006013, 1102480, 2012026, 2204960, 4024052, 5030065, 8048104, 10060130, 16096208, 20120260, 32192416, 40240520, 80481040, 160962080]

約数ペア:

[(1, 160962080), (2, 80481040), (4, 40240520), (5, 32192416), (8, 20120260), (10, 16096208), (16, 10060130), (20, 8048104), (32, 5030065), (40, 4024052), (73, 2204960), (80, 2012026), (146, 1102480), (160, 1006013), (292, 551240), (365, 440992), (584, 275620), (730, 220496), (1168, 137810), (1460, 110248), (2336, 68905), (2920, 55124), (5840, 27562), (11680, 13781)]