173092120

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{7129}}^1$

素因数の和:7747

約数の個数: 32

約数和(自身を含む): 390153600

約数和(自身を除く): 217061480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 3035, 4856, 6070, 7129, 12140, 14258, 24280, 28516, 35645, 57032, 71290, 142580, 285160, 4327303, 8654606, 17309212, 21636515, 34618424, 43273030, 86546060, 173092120]

約数ペア:

[(1, 173092120), (2, 86546060), (4, 43273030), (5, 34618424), (8, 21636515), (10, 17309212), (20, 8654606), (40, 4327303), (607, 285160), (1214, 142580), (2428, 71290), (3035, 57032), (4856, 35645), (6070, 28516), (7129, 24280), (12140, 14258)]