120049960

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41113}}^1$

素因数の和:41197

約数の個数: 32

約数和(自身を含む): 273819240

約数和(自身を除く): 153769280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 41113, 82226, 164452, 205565, 328904, 411130, 822260, 1644520, 3001249, 6002498, 12004996, 15006245, 24009992, 30012490, 60024980, 120049960]

約数ペア:

[(1, 120049960), (2, 60024980), (4, 30012490), (5, 24009992), (8, 15006245), (10, 12004996), (20, 6002498), (40, 3001249), (73, 1644520), (146, 822260), (292, 411130), (365, 328904), (584, 205565), (730, 164452), (1460, 82226), (2920, 41113)]