1483240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3393

約数の個数: 32

約数和(自身を含む): 3641760

約数和(自身を除く): 2158520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3371, 6742, 13484, 16855, 26968, 33710, 37081, 67420, 74162, 134840, 148324, 185405, 296648, 370810, 741620, 1483240]

約数ペア:

[(1, 1483240), (2, 741620), (4, 370810), (5, 296648), (8, 185405), (10, 148324), (11, 134840), (20, 74162), (22, 67420), (40, 37081), (44, 33710), (55, 26968), (88, 16855), (110, 13484), (220, 6742), (440, 3371)]