1144450120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2601023}}^1$

素因数の和:2601045

約数の個数: 32

約数和(自身を含む): 2809105920

約数和(自身を除く): 1664655800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2601023, 5202046, 10404092, 13005115, 20808184, 26010230, 28611253, 52020460, 57222506, 104040920, 114445012, 143056265, 228890024, 286112530, 572225060, 1144450120]

約数ペア:

[(1, 1144450120), (2, 572225060), (4, 286112530), (5, 228890024), (8, 143056265), (10, 114445012), (11, 104040920), (20, 57222506), (22, 52020460), (40, 28611253), (44, 26010230), (55, 20808184), (88, 13005115), (110, 10404092), (220, 5202046), (440, 2601023)]