80975070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 231289344

約数和(自身を除く): 150314274

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 263, 311, 330, 495, 526, 622, 789, 933, 990, 1315, 1555, 1578, 1866, 2367, 2630, 2799, 2893, 3110, 3421, 3945, 4665, 4734, 5598, 5786, 6842, 7890, 8679, 9330, 10263, 11835, 13995, 14465, 17105, 17358, 20526, 23670, 26037, 27990, 28930, 30789, 34210, 43395, 51315, 52074, 61578, 81793, 86790, 102630, 130185, 153945, 163586, 245379, 260370, 307890, 408965, 490758, 736137, 817930, 899723, 1226895, 1472274, 1799446, 2453790, 2699169, 3680685, 4498615, 5398338, 7361370, 8097507, 8997230, 13495845, 16195014, 26991690, 40487535, 80975070]

約数ペア:

[(1, 80975070), (2, 40487535), (3, 26991690), (5, 16195014), (6, 13495845), (9, 8997230), (10, 8097507), (11, 7361370), (15, 5398338), (18, 4498615), (22, 3680685), (30, 2699169), (33, 2453790), (45, 1799446), (55, 1472274), (66, 1226895), (90, 899723), (99, 817930), (110, 736137), (165, 490758), (198, 408965), (263, 307890), (311, 260370), (330, 245379), (495, 163586), (526, 153945), (622, 130185), (789, 102630), (933, 86790), (990, 81793), (1315, 61578), (1555, 52074), (1578, 51315), (1866, 43395), (2367, 34210), (2630, 30789), (2799, 28930), (2893, 27990), (3110, 26037), (3421, 23670), (3945, 20526), (4665, 17358), (4734, 17105), (5598, 14465), (5786, 13995), (6842, 11835), (7890, 10263), (8679, 9330)]