109683440

素因数分解:

$2^4\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1307}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 255452400

約数和(自身を除く): 145768960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049, 1307, 2098, 2614, 4196, 5228, 5245, 6535, 8392, 10456, 10490, 13070, 16784, 20912, 20980, 26140, 41960, 52280, 83920, 104560, 1371043, 2742086, 5484172, 6855215, 10968344, 13710430, 21936688, 27420860, 54841720, 109683440]

約数ペア:

[(1, 109683440), (2, 54841720), (4, 27420860), (5, 21936688), (8, 13710430), (10, 10968344), (16, 6855215), (20, 5484172), (40, 2742086), (80, 1371043), (1049, 104560), (1307, 83920), (2098, 52280), (2614, 41960), (4196, 26140), (5228, 20980), (5245, 20912), (6535, 16784), (8392, 13070), (10456, 10490)]