97715680

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1523}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 231580944

約数和(自身を除く): 133865264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 802, 1523, 1604, 2005, 3046, 3208, 4010, 6092, 6416, 7615, 8020, 12184, 12832, 15230, 16040, 24368, 30460, 32080, 48736, 60920, 64160, 121840, 243680, 610723, 1221446, 2442892, 3053615, 4885784, 6107230, 9771568, 12214460, 19543136, 24428920, 48857840, 97715680]

約数ペア:

[(1, 97715680), (2, 48857840), (4, 24428920), (5, 19543136), (8, 12214460), (10, 9771568), (16, 6107230), (20, 4885784), (32, 3053615), (40, 2442892), (80, 1221446), (160, 610723), (401, 243680), (802, 121840), (1523, 64160), (1604, 60920), (2005, 48736), (3046, 32080), (3208, 30460), (4010, 24368), (6092, 16040), (6416, 15230), (7615, 12832), (8020, 12184)]