107683760

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18439}}^1$

素因数の和:18525

約数の個数: 40

約数和(自身を含む): 253808160

約数和(自身を除く): 146124400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 18439, 36878, 73756, 92195, 147512, 184390, 295024, 368780, 737560, 1346047, 1475120, 2692094, 5384188, 6730235, 10768376, 13460470, 21536752, 26920940, 53841880, 107683760]

約数ペア:

[(1, 107683760), (2, 53841880), (4, 26920940), (5, 21536752), (8, 13460470), (10, 10768376), (16, 6730235), (20, 5384188), (40, 2692094), (73, 1475120), (80, 1346047), (146, 737560), (292, 368780), (365, 295024), (584, 184390), (730, 147512), (1168, 92195), (1460, 73756), (2920, 36878), (5840, 18439)]