73419240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{611827}}^1$

素因数の和:611841

約数の個数: 32

約数和(自身を含む): 220258080

約数和(自身を除く): 146838840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 611827, 1223654, 1835481, 2447308, 3059135, 3670962, 4894616, 6118270, 7341924, 9177405, 12236540, 14683848, 18354810, 24473080, 36709620, 73419240]

約数ペア:

[(1, 73419240), (2, 36709620), (3, 24473080), (4, 18354810), (5, 14683848), (6, 12236540), (8, 9177405), (10, 7341924), (12, 6118270), (15, 4894616), (20, 3670962), (24, 3059135), (30, 2447308), (40, 1835481), (60, 1223654), (120, 611827)]