126442920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1053691}}^1$

素因数の和:1053705

約数の個数: 32

約数和(自身を含む): 379329120

約数和(自身を除く): 252886200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1053691, 2107382, 3161073, 4214764, 5268455, 6322146, 8429528, 10536910, 12644292, 15805365, 21073820, 25288584, 31610730, 42147640, 63221460, 126442920]

約数ペア:

[(1, 126442920), (2, 63221460), (3, 42147640), (4, 31610730), (5, 25288584), (6, 21073820), (8, 15805365), (10, 12644292), (12, 10536910), (15, 8429528), (20, 6322146), (24, 5268455), (30, 4214764), (40, 3161073), (60, 2107382), (120, 1053691)]