16838880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{35081}}^1$

素因数の和:35099

約数の個数: 48

約数和(自身を含む): 53043984

約数和(自身を除く): 36205104

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, 35081, 70162, 105243, 140324, 175405, 210486, 280648, 350810, 420972, 526215, 561296, 701620, 841944, 1052430, 1122592, 1403240, 1683888, 2104860, 2806480, 3367776, 4209720, 5612960, 8419440, 16838880]

約数ペア:

[(1, 16838880), (2, 8419440), (3, 5612960), (4, 4209720), (5, 3367776), (6, 2806480), (8, 2104860), (10, 1683888), (12, 1403240), (15, 1122592), (16, 1052430), (20, 841944), (24, 701620), (30, 561296), (32, 526215), (40, 420972), (48, 350810), (60, 280648), (80, 210486), (96, 175405), (120, 140324), (160, 105243), (240, 70162), (480, 35081)]