85838880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178831}}^1$

素因数の和:178849

約数の個数: 48

約数和(自身を含む): 270393984

約数和(自身を除く): 184555104

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, 178831, 357662, 536493, 715324, 894155, 1072986, 1430648, 1788310, 2145972, 2682465, 2861296, 3576620, 4291944, 5364930, 5722592, 7153240, 8583888, 10729860, 14306480, 17167776, 21459720, 28612960, 42919440, 85838880]

約数ペア:

[(1, 85838880), (2, 42919440), (3, 28612960), (4, 21459720), (5, 17167776), (6, 14306480), (8, 10729860), (10, 8583888), (12, 7153240), (15, 5722592), (16, 5364930), (20, 4291944), (24, 3576620), (30, 2861296), (32, 2682465), (40, 2145972), (48, 1788310), (60, 1430648), (80, 1072986), (96, 894155), (120, 715324), (160, 536493), (240, 357662), (480, 178831)]