878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1831}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 2769984

約数和(自身を除く): 1891104

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, 1831, 3662, 5493, 7324, 9155, 10986, 14648, 18310, 21972, 27465, 29296, 36620, 43944, 54930, 58592, 73240, 87888, 109860, 146480, 175776, 219720, 292960, 439440, 878880]

約数ペア:

[(1, 878880), (2, 439440), (3, 292960), (4, 219720), (5, 175776), (6, 146480), (8, 109860), (10, 87888), (12, 73240), (15, 58592), (16, 54930), (20, 43944), (24, 36620), (30, 29296), (32, 27465), (40, 21972), (48, 18310), (60, 14648), (80, 10986), (96, 9155), (120, 7324), (160, 5493), (240, 3662), (480, 1831)]