80389632

素因数分解:

$2^9\times 3^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 216057600

約数和(自身を除く): 135667968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 263, 384, 398, 512, 526, 597, 768, 789, 796, 1052, 1194, 1536, 1578, 1592, 2104, 2388, 3156, 3184, 4208, 4776, 6312, 6368, 8416, 9552, 12624, 12736, 16832, 19104, 25248, 25472, 33664, 38208, 50496, 50944, 52337, 67328, 76416, 100992, 101888, 104674, 134656, 152832, 157011, 201984, 209348, 305664, 314022, 403968, 418696, 628044, 837392, 1256088, 1674784, 2512176, 3349568, 5024352, 6699136, 10048704, 13398272, 20097408, 26796544, 40194816, 80389632]

約数ペア:

[(1, 80389632), (2, 40194816), (3, 26796544), (4, 20097408), (6, 13398272), (8, 10048704), (12, 6699136), (16, 5024352), (24, 3349568), (32, 2512176), (48, 1674784), (64, 1256088), (96, 837392), (128, 628044), (192, 418696), (199, 403968), (256, 314022), (263, 305664), (384, 209348), (398, 201984), (512, 157011), (526, 152832), (597, 134656), (768, 104674), (789, 101888), (796, 100992), (1052, 76416), (1194, 67328), (1536, 52337), (1578, 50944), (1592, 50496), (2104, 38208), (2388, 33664), (3156, 25472), (3184, 25248), (4208, 19104), (4776, 16832), (6312, 12736), (6368, 12624), (8416, 9552)]