72388200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120647}}^1$

素因数の和:120666

約数の個数: 48

約数和(自身を含む): 224405280

約数和(自身を除く): 152017080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 120647, 241294, 361941, 482588, 603235, 723882, 965176, 1206470, 1447764, 1809705, 2412940, 2895528, 3016175, 3619410, 4825880, 6032350, 7238820, 9048525, 12064700, 14477640, 18097050, 24129400, 36194100, 72388200]

約数ペア:

[(1, 72388200), (2, 36194100), (3, 24129400), (4, 18097050), (5, 14477640), (6, 12064700), (8, 9048525), (10, 7238820), (12, 6032350), (15, 4825880), (20, 3619410), (24, 3016175), (25, 2895528), (30, 2412940), (40, 1809705), (50, 1447764), (60, 1206470), (75, 965176), (100, 723882), (120, 603235), (150, 482588), (200, 361941), (300, 241294), (600, 120647)]