10723240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24371}}^1$

素因数の和:24393

約数の個数: 32

約数和(自身を含む): 26321760

約数和(自身を除く): 15598520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24371, 48742, 97484, 121855, 194968, 243710, 268081, 487420, 536162, 974840, 1072324, 1340405, 2144648, 2680810, 5361620, 10723240]

約数ペア:

[(1, 10723240), (2, 5361620), (4, 2680810), (5, 2144648), (8, 1340405), (10, 1072324), (11, 974840), (20, 536162), (22, 487420), (40, 268081), (44, 243710), (55, 194968), (88, 121855), (110, 97484), (220, 48742), (440, 24371)]