12816120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106801}}^1$

素因数の和:106815

約数の個数: 32

約数和(自身を含む): 38448720

約数和(自身を除く): 25632600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106801, 213602, 320403, 427204, 534005, 640806, 854408, 1068010, 1281612, 1602015, 2136020, 2563224, 3204030, 4272040, 6408060, 12816120]

約数ペア:

[(1, 12816120), (2, 6408060), (3, 4272040), (4, 3204030), (5, 2563224), (6, 2136020), (8, 1602015), (10, 1281612), (12, 1068010), (15, 854408), (20, 640806), (24, 534005), (30, 427204), (40, 320403), (60, 213602), (120, 106801)]