1120828164020

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1\times {\mathrm{240797}}^1$

素因数の和:242120

約数の個数: 48

約数和(自身を含む): 2367048192768

約数和(自身を除く): 1246220028748

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 1103, 2110, 2206, 4220, 4412, 5515, 11030, 22060, 232733, 240797, 465466, 481594, 930932, 963188, 1163665, 1203985, 2327330, 2407970, 4654660, 4815940, 50808167, 101616334, 203232668, 254040835, 265599091, 508081670, 531198182, 1016163340, 1062396364, 1327995455, 2655990910, 5311981820, 56041408201, 112082816402, 224165632804, 280207041005, 560414082010, 1120828164020]

約数ペア:

[(1, 1120828164020), (2, 560414082010), (4, 280207041005), (5, 224165632804), (10, 112082816402), (20, 56041408201), (211, 5311981820), (422, 2655990910), (844, 1327995455), (1055, 1062396364), (1103, 1016163340), (2110, 531198182), (2206, 508081670), (4220, 265599091), (4412, 254040835), (5515, 203232668), (11030, 101616334), (22060, 50808167), (232733, 4815940), (240797, 4654660), (465466, 2407970), (481594, 2327330), (930932, 1203985), (963188, 1163665)]