74255960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80713}}^1$

素因数の和:80747

約数の個数: 32

約数和(自身を含む): 174342240

約数和(自身を除く): 100086280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 80713, 161426, 322852, 403565, 645704, 807130, 1614260, 1856399, 3228520, 3712798, 7425596, 9281995, 14851192, 18563990, 37127980, 74255960]

約数ペア:

[(1, 74255960), (2, 37127980), (4, 18563990), (5, 14851192), (8, 9281995), (10, 7425596), (20, 3712798), (23, 3228520), (40, 1856399), (46, 1614260), (92, 807130), (115, 645704), (184, 403565), (230, 322852), (460, 161426), (920, 80713)]