6638880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13849

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 14275104

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, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 138310, 165972, 207465, 221296, 276620, 331944, 414930, 442592, 553240, 663888, 829860, 1106480, 1327776, 1659720, 2212960, 3319440, 6638880]

約数ペア:

[(1, 6638880), (2, 3319440), (3, 2212960), (4, 1659720), (5, 1327776), (6, 1106480), (8, 829860), (10, 663888), (12, 553240), (15, 442592), (16, 414930), (20, 331944), (24, 276620), (30, 221296), (32, 207465), (40, 165972), (48, 138310), (60, 110648), (80, 82986), (96, 69155), (120, 55324), (160, 41493), (240, 27662), (480, 13831)]