302880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{631}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 955584

約数和(自身を除く): 652704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 10096, 12620, 15144, 18930, 20192, 25240, 30288, 37860, 50480, 60576, 75720, 100960, 151440, 302880]

約数ペア:

[(1, 302880), (2, 151440), (3, 100960), (4, 75720), (5, 60576), (6, 50480), (8, 37860), (10, 30288), (12, 25240), (15, 20192), (16, 18930), (20, 15144), (24, 12620), (30, 10096), (32, 9465), (40, 7572), (48, 6310), (60, 5048), (80, 3786), (96, 3155), (120, 2524), (160, 1893), (240, 1262), (480, 631)]