80263290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 205006464

約数和(自身を除く): 124743174

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 337, 467, 510, 674, 934, 1011, 1401, 1685, 2022, 2335, 2802, 3370, 4670, 5055, 5729, 7005, 7939, 10110, 11458, 14010, 15878, 17187, 23817, 28645, 34374, 39695, 47634, 57290, 79390, 85935, 119085, 157379, 171870, 238170, 314758, 472137, 786895, 944274, 1573790, 2360685, 2675443, 4721370, 5350886, 8026329, 13377215, 16052658, 26754430, 40131645, 80263290]

約数ペア:

[(1, 80263290), (2, 40131645), (3, 26754430), (5, 16052658), (6, 13377215), (10, 8026329), (15, 5350886), (17, 4721370), (30, 2675443), (34, 2360685), (51, 1573790), (85, 944274), (102, 786895), (170, 472137), (255, 314758), (337, 238170), (467, 171870), (510, 157379), (674, 119085), (934, 85935), (1011, 79390), (1401, 57290), (1685, 47634), (2022, 39695), (2335, 34374), (2802, 28645), (3370, 23817), (4670, 17187), (5055, 15878), (5729, 14010), (7005, 11458), (7939, 10110)]