154804354440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1227437}}^1$

素因数の和:1228502

約数の個数: 64

約数和(自身を含む): 464855319360

約数和(自身を除く): 310050964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 2102, 3153, 4204, 5255, 6306, 8408, 10510, 12612, 15765, 21020, 25224, 31530, 42040, 63060, 126120, 1227437, 2454874, 3682311, 4909748, 6137185, 7364622, 9819496, 12274370, 14729244, 18411555, 24548740, 29458488, 36823110, 49097480, 73646220, 147292440, 1290036287, 2580072574, 3870108861, 5160145148, 6450181435, 7740217722, 10320290296, 12900362870, 15480435444, 19350544305, 25800725740, 30960870888, 38701088610, 51601451480, 77402177220, 154804354440]

約数ペア:

[(1, 154804354440), (2, 77402177220), (3, 51601451480), (4, 38701088610), (5, 30960870888), (6, 25800725740), (8, 19350544305), (10, 15480435444), (12, 12900362870), (15, 10320290296), (20, 7740217722), (24, 6450181435), (30, 5160145148), (40, 3870108861), (60, 2580072574), (120, 1290036287), (1051, 147292440), (2102, 73646220), (3153, 49097480), (4204, 36823110), (5255, 29458488), (6306, 24548740), (8408, 18411555), (10510, 14729244), (12612, 12274370), (15765, 9819496), (21020, 7364622), (25224, 6137185), (31530, 4909748), (42040, 3682311), (63060, 2454874), (126120, 1227437)]