1078633260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{221941}}^1$

素因数の和:221965

約数の個数: 72

約数和(自身を含む): 3393049296

約数和(自身を除く): 2314416036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 221941, 443882, 665823, 887764, 1109705, 1331646, 1997469, 2219410, 2663292, 3329115, 3994938, 4438820, 5992407, 6658230, 7989876, 9987345, 11984814, 13316460, 17977221, 19974690, 23969628, 29962035, 35954442, 39949380, 53931663, 59924070, 71908884, 89886105, 107863326, 119848140, 179772210, 215726652, 269658315, 359544420, 539316630, 1078633260]

約数ペア:

[(1, 1078633260), (2, 539316630), (3, 359544420), (4, 269658315), (5, 215726652), (6, 179772210), (9, 119848140), (10, 107863326), (12, 89886105), (15, 71908884), (18, 59924070), (20, 53931663), (27, 39949380), (30, 35954442), (36, 29962035), (45, 23969628), (54, 19974690), (60, 17977221), (81, 13316460), (90, 11984814), (108, 9987345), (135, 7989876), (162, 6658230), (180, 5992407), (243, 4438820), (270, 3994938), (324, 3329115), (405, 2663292), (486, 2219410), (540, 1997469), (810, 1331646), (972, 1109705), (1215, 887764), (1620, 665823), (2430, 443882), (4860, 221941)]