1775080120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4034273}}^1$

素因数の和:4034295

約数の個数: 32

約数和(自身を含む): 4357015920

約数和(自身を除く): 2581935800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4034273, 8068546, 16137092, 20171365, 32274184, 40342730, 44377003, 80685460, 88754006, 161370920, 177508012, 221885015, 355016024, 443770030, 887540060, 1775080120]

約数ペア:

[(1, 1775080120), (2, 887540060), (4, 443770030), (5, 355016024), (8, 221885015), (10, 177508012), (11, 161370920), (20, 88754006), (22, 80685460), (40, 44377003), (44, 40342730), (55, 32274184), (88, 20171365), (110, 16137092), (220, 8068546), (440, 4034273)]