8081370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:937

約数の個数: 80

約数和(自身を含む): 23731488

約数和(自身を除く): 15650118

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 907, 990, 1485, 1782, 1814, 2721, 2970, 4455, 4535, 5442, 8163, 8910, 9070, 9977, 13605, 16326, 19954, 24489, 27210, 29931, 40815, 48978, 49885, 59862, 73467, 81630, 89793, 99770, 122445, 146934, 149655, 179586, 244890, 269379, 299310, 367335, 448965, 538758, 734670, 808137, 897930, 1346895, 1616274, 2693790, 4040685, 8081370]

約数ペア:

[(1, 8081370), (2, 4040685), (3, 2693790), (5, 1616274), (6, 1346895), (9, 897930), (10, 808137), (11, 734670), (15, 538758), (18, 448965), (22, 367335), (27, 299310), (30, 269379), (33, 244890), (45, 179586), (54, 149655), (55, 146934), (66, 122445), (81, 99770), (90, 89793), (99, 81630), (110, 73467), (135, 59862), (162, 49885), (165, 48978), (198, 40815), (270, 29931), (297, 27210), (330, 24489), (405, 19954), (495, 16326), (594, 13605), (810, 9977), (891, 9070), (907, 8910), (990, 8163), (1485, 5442), (1782, 4535), (1814, 4455), (2721, 2970)]