17520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1$

素因数の和:89

約数の個数: 40

約数和(自身を含む): 55056

約数和(自身を除く): 37536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520]

約数ペア:

[(1, 17520), (2, 8760), (3, 5840), (4, 4380), (5, 3504), (6, 2920), (8, 2190), (10, 1752), (12, 1460), (15, 1168), (16, 1095), (20, 876), (24, 730), (30, 584), (40, 438), (48, 365), (60, 292), (73, 240), (80, 219), (120, 146)]