3288320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 9026304

約数和(自身を除く): 5737984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 367, 448, 560, 640, 734, 896, 1120, 1280, 1468, 1792, 1835, 2240, 2569, 2936, 3670, 4480, 5138, 5872, 7340, 8960, 10276, 11744, 12845, 14680, 20552, 23488, 25690, 29360, 41104, 46976, 51380, 58720, 82208, 93952, 102760, 117440, 164416, 205520, 234880, 328832, 411040, 469760, 657664, 822080, 1644160, 3288320]

約数ペア:

[(1, 3288320), (2, 1644160), (4, 822080), (5, 657664), (7, 469760), (8, 411040), (10, 328832), (14, 234880), (16, 205520), (20, 164416), (28, 117440), (32, 102760), (35, 93952), (40, 82208), (56, 58720), (64, 51380), (70, 46976), (80, 41104), (112, 29360), (128, 25690), (140, 23488), (160, 20552), (224, 14680), (256, 12845), (280, 11744), (320, 10276), (367, 8960), (448, 7340), (560, 5872), (640, 5138), (734, 4480), (896, 3670), (1120, 2936), (1280, 2569), (1468, 2240), (1792, 1835)]