97980880

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8111}}^1$

素因数の和:8275

約数の個数: 40

約数和(自身を含む): 229342464

約数和(自身を除く): 131361584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 8111, 12080, 16222, 32444, 40555, 64888, 81110, 129776, 162220, 324440, 648880, 1224761, 2449522, 4899044, 6123805, 9798088, 12247610, 19596176, 24495220, 48990440, 97980880]

約数ペア:

[(1, 97980880), (2, 48990440), (4, 24495220), (5, 19596176), (8, 12247610), (10, 9798088), (16, 6123805), (20, 4899044), (40, 2449522), (80, 1224761), (151, 648880), (302, 324440), (604, 162220), (755, 129776), (1208, 81110), (1510, 64888), (2416, 40555), (3020, 32444), (6040, 16222), (8111, 12080)]