768049680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3200207}}^1$

素因数の和:3200223

約数の個数: 40

約数和(自身を含む): 2380954752

約数和(自身を除く): 1612905072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3200207, 6400414, 9600621, 12800828, 16001035, 19201242, 25601656, 32002070, 38402484, 48003105, 51203312, 64004140, 76804968, 96006210, 128008280, 153609936, 192012420, 256016560, 384024840, 768049680]

約数ペア:

[(1, 768049680), (2, 384024840), (3, 256016560), (4, 192012420), (5, 153609936), (6, 128008280), (8, 96006210), (10, 76804968), (12, 64004140), (15, 51203312), (16, 48003105), (20, 38402484), (24, 32002070), (30, 25601656), (40, 19201242), (48, 16001035), (60, 12800828), (80, 9600621), (120, 6400414), (240, 3200207)]