25965840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108191}}^1$

素因数の和:108207

約数の個数: 40

約数和(自身を含む): 80494848

約数和(自身を除く): 54529008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108191, 216382, 324573, 432764, 540955, 649146, 865528, 1081910, 1298292, 1622865, 1731056, 2163820, 2596584, 3245730, 4327640, 5193168, 6491460, 8655280, 12982920, 25965840]

約数ペア:

[(1, 25965840), (2, 12982920), (3, 8655280), (4, 6491460), (5, 5193168), (6, 4327640), (8, 3245730), (10, 2596584), (12, 2163820), (15, 1731056), (16, 1622865), (20, 1298292), (24, 1081910), (30, 865528), (40, 649146), (48, 540955), (60, 432764), (80, 324573), (120, 216382), (240, 108191)]