168330840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13619}}^1$

素因数の和:13736

約数の個数: 64

約数和(自身を含む): 509932800

約数和(自身を除く): 341601960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 136190, 163428, 204285, 272380, 326856, 408570, 544760, 817140, 1402757, 1634280, 2805514, 4208271, 5611028, 7013785, 8416542, 11222056, 14027570, 16833084, 21041355, 28055140, 33666168, 42082710, 56110280, 84165420, 168330840]

約数ペア:

[(1, 168330840), (2, 84165420), (3, 56110280), (4, 42082710), (5, 33666168), (6, 28055140), (8, 21041355), (10, 16833084), (12, 14027570), (15, 11222056), (20, 8416542), (24, 7013785), (30, 5611028), (40, 4208271), (60, 2805514), (103, 1634280), (120, 1402757), (206, 817140), (309, 544760), (412, 408570), (515, 326856), (618, 272380), (824, 204285), (1030, 163428), (1236, 136190), (1545, 108952), (2060, 81714), (2472, 68095), (3090, 54476), (4120, 40857), (6180, 27238), (12360, 13619)]