4781040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1838

約数の個数: 80

約数和(自身を含む): 16177536

約数和(自身を除く): 11396496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1811, 2640, 3622, 5433, 7244, 9055, 10866, 14488, 18110, 19921, 21732, 27165, 28976, 36220, 39842, 43464, 54330, 59763, 72440, 79684, 86928, 99605, 108660, 119526, 144880, 159368, 199210, 217320, 239052, 298815, 318736, 398420, 434640, 478104, 597630, 796840, 956208, 1195260, 1593680, 2390520, 4781040]

約数ペア:

[(1, 4781040), (2, 2390520), (3, 1593680), (4, 1195260), (5, 956208), (6, 796840), (8, 597630), (10, 478104), (11, 434640), (12, 398420), (15, 318736), (16, 298815), (20, 239052), (22, 217320), (24, 199210), (30, 159368), (33, 144880), (40, 119526), (44, 108660), (48, 99605), (55, 86928), (60, 79684), (66, 72440), (80, 59763), (88, 54330), (110, 43464), (120, 39842), (132, 36220), (165, 28976), (176, 27165), (220, 21732), (240, 19921), (264, 18110), (330, 14488), (440, 10866), (528, 9055), (660, 7244), (880, 5433), (1320, 3622), (1811, 2640)]