288096720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1200403}}^1$

素因数の和:1200419

約数の個数: 40

約数和(自身を含む): 893100576

約数和(自身を除く): 605003856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1200403, 2400806, 3601209, 4801612, 6002015, 7202418, 9603224, 12004030, 14404836, 18006045, 19206448, 24008060, 28809672, 36012090, 48016120, 57619344, 72024180, 96032240, 144048360, 288096720]

約数ペア:

[(1, 288096720), (2, 144048360), (3, 96032240), (4, 72024180), (5, 57619344), (6, 48016120), (8, 36012090), (10, 28809672), (12, 24008060), (15, 19206448), (16, 18006045), (20, 14404836), (24, 12004030), (30, 9603224), (40, 7202418), (48, 6002015), (60, 4801612), (80, 3601209), (120, 2400806), (240, 1200403)]