80199240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60757}}^1$

素因数の和:60782

約数の個数: 64

約数和(自身を含む): 262474560

約数和(自身を除く): 182275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 60757, 121514, 182271, 243028, 303785, 364542, 486056, 607570, 668327, 729084, 911355, 1215140, 1336654, 1458168, 1822710, 2004981, 2430280, 2673308, 3341635, 3645420, 4009962, 5346616, 6683270, 7290840, 8019924, 10024905, 13366540, 16039848, 20049810, 26733080, 40099620, 80199240]

約数ペア:

[(1, 80199240), (2, 40099620), (3, 26733080), (4, 20049810), (5, 16039848), (6, 13366540), (8, 10024905), (10, 8019924), (11, 7290840), (12, 6683270), (15, 5346616), (20, 4009962), (22, 3645420), (24, 3341635), (30, 2673308), (33, 2430280), (40, 2004981), (44, 1822710), (55, 1458168), (60, 1336654), (66, 1215140), (88, 911355), (110, 729084), (120, 668327), (132, 607570), (165, 486056), (220, 364542), (264, 303785), (330, 243028), (440, 182271), (660, 121514), (1320, 60757)]