396557160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3304643}}^1$

素因数の和:3304657

約数の個数: 32

約数和(自身を含む): 1189671840

約数和(自身を除く): 793114680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3304643, 6609286, 9913929, 13218572, 16523215, 19827858, 26437144, 33046430, 39655716, 49569645, 66092860, 79311432, 99139290, 132185720, 198278580, 396557160]

約数ペア:

[(1, 396557160), (2, 198278580), (3, 132185720), (4, 99139290), (5, 79311432), (6, 66092860), (8, 49569645), (10, 39655716), (12, 33046430), (15, 26437144), (20, 19827858), (24, 16523215), (30, 13218572), (40, 9913929), (60, 6609286), (120, 3304643)]