83844160

素因数分解:

$2^6\times 5^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1043

約数の個数: 56

約数和(自身を含む): 200436480

約数和(自身を除く): 116592320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 479, 547, 958, 1094, 1916, 2188, 2395, 2735, 3832, 4376, 4790, 5470, 7664, 8752, 9580, 10940, 15328, 17504, 19160, 21880, 30656, 35008, 38320, 43760, 76640, 87520, 153280, 175040, 262013, 524026, 1048052, 1310065, 2096104, 2620130, 4192208, 5240260, 8384416, 10480520, 16768832, 20961040, 41922080, 83844160]

約数ペア:

[(1, 83844160), (2, 41922080), (4, 20961040), (5, 16768832), (8, 10480520), (10, 8384416), (16, 5240260), (20, 4192208), (32, 2620130), (40, 2096104), (64, 1310065), (80, 1048052), (160, 524026), (320, 262013), (479, 175040), (547, 153280), (958, 87520), (1094, 76640), (1916, 43760), (2188, 38320), (2395, 35008), (2735, 30656), (3832, 21880), (4376, 19160), (4790, 17504), (5470, 15328), (7664, 10940), (8752, 9580)]