3972480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2069}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 12668400

約数和(自身を除く): 8695920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2069, 4138, 6207, 8276, 10345, 12414, 16552, 20690, 24828, 31035, 33104, 41380, 49656, 62070, 66208, 82760, 99312, 124140, 132416, 165520, 198624, 248280, 264832, 331040, 397248, 496560, 662080, 794496, 993120, 1324160, 1986240, 3972480]

約数ペア:

[(1, 3972480), (2, 1986240), (3, 1324160), (4, 993120), (5, 794496), (6, 662080), (8, 496560), (10, 397248), (12, 331040), (15, 264832), (16, 248280), (20, 198624), (24, 165520), (30, 132416), (32, 124140), (40, 99312), (48, 82760), (60, 66208), (64, 62070), (80, 49656), (96, 41380), (120, 33104), (128, 31035), (160, 24828), (192, 20690), (240, 16552), (320, 12414), (384, 10345), (480, 8276), (640, 6207), (960, 4138), (1920, 2069)]