80245248

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:697

約数の個数: 80

約数和(自身を含む): 216548640

約数和(自身を除く): 136303392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 512, 534, 587, 712, 768, 1068, 1174, 1424, 1536, 1761, 2136, 2348, 2848, 3522, 4272, 4696, 5696, 7044, 8544, 9392, 11392, 14088, 17088, 18784, 22784, 28176, 34176, 37568, 45568, 52243, 56352, 68352, 75136, 104486, 112704, 136704, 150272, 156729, 208972, 225408, 300544, 313458, 417944, 450816, 626916, 835888, 901632, 1253832, 1671776, 2507664, 3343552, 5015328, 6687104, 10030656, 13374208, 20061312, 26748416, 40122624, 80245248]

約数ペア:

[(1, 80245248), (2, 40122624), (3, 26748416), (4, 20061312), (6, 13374208), (8, 10030656), (12, 6687104), (16, 5015328), (24, 3343552), (32, 2507664), (48, 1671776), (64, 1253832), (89, 901632), (96, 835888), (128, 626916), (178, 450816), (192, 417944), (256, 313458), (267, 300544), (356, 225408), (384, 208972), (512, 156729), (534, 150272), (587, 136704), (712, 112704), (768, 104486), (1068, 75136), (1174, 68352), (1424, 56352), (1536, 52243), (1761, 45568), (2136, 37568), (2348, 34176), (2848, 28176), (3522, 22784), (4272, 18784), (4696, 17088), (5696, 14088), (7044, 11392), (8544, 9392)]