10534480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:11995

約数の個数: 40

約数和(自身を含む): 26721504

約数和(自身を除く): 16187024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11971, 23942, 47884, 59855, 95768, 119710, 131681, 191536, 239420, 263362, 478840, 526724, 658405, 957680, 1053448, 1316810, 2106896, 2633620, 5267240, 10534480]

約数ペア:

[(1, 10534480), (2, 5267240), (4, 2633620), (5, 2106896), (8, 1316810), (10, 1053448), (11, 957680), (16, 658405), (20, 526724), (22, 478840), (40, 263362), (44, 239420), (55, 191536), (80, 131681), (88, 119710), (110, 95768), (176, 59855), (220, 47884), (440, 23942), (880, 11971)]