138006840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1150057}}^1$

素因数の和:1150071

約数の個数: 32

約数和(自身を含む): 414020880

約数和(自身を除く): 276014040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1150057, 2300114, 3450171, 4600228, 5750285, 6900342, 9200456, 11500570, 13800684, 17250855, 23001140, 27601368, 34501710, 46002280, 69003420, 138006840]

約数ペア:

[(1, 138006840), (2, 69003420), (3, 46002280), (4, 34501710), (5, 27601368), (6, 23001140), (8, 17250855), (10, 13800684), (12, 11500570), (15, 9200456), (20, 6900342), (24, 5750285), (30, 4600228), (40, 3450171), (60, 2300114), (120, 1150057)]