166262280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16693}}^1$

素因数の和:16790

約数の個数: 64

約数和(自身を含む): 504826560

約数和(自身を除く): 338564280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 16693, 33386, 50079, 66772, 83465, 100158, 133544, 166930, 200316, 250395, 333860, 400632, 500790, 667720, 1001580, 1385519, 2003160, 2771038, 4156557, 5542076, 6927595, 8313114, 11084152, 13855190, 16626228, 20782785, 27710380, 33252456, 41565570, 55420760, 83131140, 166262280]

約数ペア:

[(1, 166262280), (2, 83131140), (3, 55420760), (4, 41565570), (5, 33252456), (6, 27710380), (8, 20782785), (10, 16626228), (12, 13855190), (15, 11084152), (20, 8313114), (24, 6927595), (30, 5542076), (40, 4156557), (60, 2771038), (83, 2003160), (120, 1385519), (166, 1001580), (249, 667720), (332, 500790), (415, 400632), (498, 333860), (664, 250395), (830, 200316), (996, 166930), (1245, 133544), (1660, 100158), (1992, 83465), (2490, 66772), (3320, 50079), (4980, 33386), (9960, 16693)]