1154880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{401}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 3982212

約数和(自身を除く): 2827332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 401, 480, 576, 720, 802, 960, 1203, 1440, 1604, 2005, 2406, 2880, 3208, 3609, 4010, 4812, 6015, 6416, 7218, 8020, 9624, 12030, 12832, 14436, 16040, 18045, 19248, 24060, 25664, 28872, 32080, 36090, 38496, 48120, 57744, 64160, 72180, 76992, 96240, 115488, 128320, 144360, 192480, 230976, 288720, 384960, 577440, 1154880]

約数ペア:

[(1, 1154880), (2, 577440), (3, 384960), (4, 288720), (5, 230976), (6, 192480), (8, 144360), (9, 128320), (10, 115488), (12, 96240), (15, 76992), (16, 72180), (18, 64160), (20, 57744), (24, 48120), (30, 38496), (32, 36090), (36, 32080), (40, 28872), (45, 25664), (48, 24060), (60, 19248), (64, 18045), (72, 16040), (80, 14436), (90, 12832), (96, 12030), (120, 9624), (144, 8020), (160, 7218), (180, 6416), (192, 6015), (240, 4812), (288, 4010), (320, 3609), (360, 3208), (401, 2880), (480, 2406), (576, 2005), (720, 1604), (802, 1440), (960, 1203)]