2484160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 6766560

約数和(自身を除く): 4282400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1109, 1120, 2218, 2240, 4436, 5545, 7763, 8872, 11090, 15526, 17744, 22180, 31052, 35488, 38815, 44360, 62104, 70976, 77630, 88720, 124208, 155260, 177440, 248416, 310520, 354880, 496832, 621040, 1242080, 2484160]

約数ペア:

[(1, 2484160), (2, 1242080), (4, 621040), (5, 496832), (7, 354880), (8, 310520), (10, 248416), (14, 177440), (16, 155260), (20, 124208), (28, 88720), (32, 77630), (35, 70976), (40, 62104), (56, 44360), (64, 38815), (70, 35488), (80, 31052), (112, 22180), (140, 17744), (160, 15526), (224, 11090), (280, 8872), (320, 7763), (448, 5545), (560, 4436), (1109, 2240), (1120, 2218)]