78602960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42719}}^1$

素因数の和:42755

約数の個数: 40

約数和(自身を含む): 190702080

約数和(自身を除く): 112099120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 42719, 85438, 170876, 213595, 341752, 427190, 683504, 854380, 982537, 1708760, 1965074, 3417520, 3930148, 4912685, 7860296, 9825370, 15720592, 19650740, 39301480, 78602960]

約数ペア:

[(1, 78602960), (2, 39301480), (4, 19650740), (5, 15720592), (8, 9825370), (10, 7860296), (16, 4912685), (20, 3930148), (23, 3417520), (40, 1965074), (46, 1708760), (80, 982537), (92, 854380), (115, 683504), (184, 427190), (230, 341752), (368, 213595), (460, 170876), (920, 85438), (1840, 42719)]