156670871920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85147213}}^1$

素因数の和:85147249

約数の個数: 40

約数和(自身を含む): 380097163296

約数和(自身を除く): 223426291376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 85147213, 170294426, 340588852, 425736065, 681177704, 851472130, 1362355408, 1702944260, 1958385899, 3405888520, 3916771798, 6811777040, 7833543596, 9791929495, 15667087192, 19583858990, 31334174384, 39167717980, 78335435960, 156670871920]

約数ペア:

[(1, 156670871920), (2, 78335435960), (4, 39167717980), (5, 31334174384), (8, 19583858990), (10, 15667087192), (16, 9791929495), (20, 7833543596), (23, 6811777040), (40, 3916771798), (46, 3405888520), (80, 1958385899), (92, 1702944260), (115, 1362355408), (184, 851472130), (230, 681177704), (368, 425736065), (460, 340588852), (920, 170294426), (1840, 85147213)]