45325120

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1175

約数の個数: 56

約数和(自身を含む): 108813600

約数和(自身を除く): 63488480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 278, 320, 556, 695, 1019, 1112, 1390, 2038, 2224, 2780, 4076, 4448, 5095, 5560, 8152, 8896, 10190, 11120, 16304, 20380, 22240, 32608, 40760, 44480, 65216, 81520, 141641, 163040, 283282, 326080, 566564, 708205, 1133128, 1416410, 2266256, 2832820, 4532512, 5665640, 9065024, 11331280, 22662560, 45325120]

約数ペア:

[(1, 45325120), (2, 22662560), (4, 11331280), (5, 9065024), (8, 5665640), (10, 4532512), (16, 2832820), (20, 2266256), (32, 1416410), (40, 1133128), (64, 708205), (80, 566564), (139, 326080), (160, 283282), (278, 163040), (320, 141641), (556, 81520), (695, 65216), (1019, 44480), (1112, 40760), (1390, 32608), (2038, 22240), (2224, 20380), (2780, 16304), (4076, 11120), (4448, 10190), (5095, 8896), (5560, 8152)]