18632280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{155269}}^1$

素因数の和:155283

約数の個数: 32

約数和(自身を含む): 55897200

約数和(自身を除く): 37264920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 155269, 310538, 465807, 621076, 776345, 931614, 1242152, 1552690, 1863228, 2329035, 3105380, 3726456, 4658070, 6210760, 9316140, 18632280]

約数ペア:

[(1, 18632280), (2, 9316140), (3, 6210760), (4, 4658070), (5, 3726456), (6, 3105380), (8, 2329035), (10, 1863228), (12, 1552690), (15, 1242152), (20, 931614), (24, 776345), (30, 621076), (40, 465807), (60, 310538), (120, 155269)]