106816120

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6343}}^1$

素因数の和:6775

約数の個数: 32

約数和(自身を含む): 240945120

約数和(自身を除く): 134129000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 1684, 2105, 3368, 4210, 6343, 8420, 12686, 16840, 25372, 31715, 50744, 63430, 126860, 253720, 2670403, 5340806, 10681612, 13352015, 21363224, 26704030, 53408060, 106816120]

約数ペア:

[(1, 106816120), (2, 53408060), (4, 26704030), (5, 21363224), (8, 13352015), (10, 10681612), (20, 5340806), (40, 2670403), (421, 253720), (842, 126860), (1684, 63430), (2105, 50744), (3368, 31715), (4210, 25372), (6343, 16840), (8420, 12686)]