73198760

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12119}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 165801600

約数和(自身を除く): 92602840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 12119, 24238, 48476, 60595, 96952, 121190, 242380, 484760, 1829969, 3659938, 7319876, 9149845, 14639752, 18299690, 36599380, 73198760]

約数ペア:

[(1, 73198760), (2, 36599380), (4, 18299690), (5, 14639752), (8, 9149845), (10, 7319876), (20, 3659938), (40, 1829969), (151, 484760), (302, 242380), (604, 121190), (755, 96952), (1208, 60595), (1510, 48476), (3020, 24238), (6040, 12119)]