73841960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80263}}^1$

素因数の和:80297

約数の個数: 32

約数和(自身を含む): 173370240

約数和(自身を除く): 99528280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 80263, 160526, 321052, 401315, 642104, 802630, 1605260, 1846049, 3210520, 3692098, 7384196, 9230245, 14768392, 18460490, 36920980, 73841960]

約数ペア:

[(1, 73841960), (2, 36920980), (4, 18460490), (5, 14768392), (8, 9230245), (10, 7384196), (20, 3692098), (23, 3210520), (40, 1846049), (46, 1605260), (92, 802630), (115, 642104), (184, 401315), (230, 321052), (460, 160526), (920, 80263)]