193425720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1611881}}^1$

素因数の和:1611895

約数の個数: 32

約数和(自身を含む): 580277520

約数和(自身を除く): 386851800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1611881, 3223762, 4835643, 6447524, 8059405, 9671286, 12895048, 16118810, 19342572, 24178215, 32237620, 38685144, 48356430, 64475240, 96712860, 193425720]

約数ペア:

[(1, 193425720), (2, 96712860), (3, 64475240), (4, 48356430), (5, 38685144), (6, 32237620), (8, 24178215), (10, 19342572), (12, 16118810), (15, 12895048), (20, 9671286), (24, 8059405), (30, 6447524), (40, 4835643), (60, 3223762), (120, 1611881)]