61106680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^2$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 140472360

約数和(自身を除く): 79365680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 151, 268, 302, 335, 536, 604, 670, 755, 1208, 1340, 1510, 2680, 3020, 6040, 10117, 20234, 22801, 40468, 45602, 50585, 80936, 91204, 101170, 114005, 182408, 202340, 228010, 404680, 456020, 912040, 1527667, 3055334, 6110668, 7638335, 12221336, 15276670, 30553340, 61106680]

約数ペア:

[(1, 61106680), (2, 30553340), (4, 15276670), (5, 12221336), (8, 7638335), (10, 6110668), (20, 3055334), (40, 1527667), (67, 912040), (134, 456020), (151, 404680), (268, 228010), (302, 202340), (335, 182408), (536, 114005), (604, 101170), (670, 91204), (755, 80936), (1208, 50585), (1340, 45602), (1510, 40468), (2680, 22801), (3020, 20234), (6040, 10117)]