166801320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{66191}}^1$

素因数の和:66215

約数の個数: 96

約数和(自身を含む): 619557120

約数和(自身を除く): 452755800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 66191, 132382, 198573, 264764, 330955, 397146, 463337, 529528, 595719, 661910, 794292, 926674, 992865, 1191438, 1323820, 1390011, 1588584, 1853348, 1985730, 2316685, 2382876, 2647640, 2780022, 2978595, 3706696, 3971460, 4170033, 4633370, 4765752, 5560044, 5957190, 6950055, 7942920, 8340066, 9266740, 11120088, 11914380, 13900110, 16680132, 18533480, 20850165, 23828760, 27800220, 33360264, 41700330, 55600440, 83400660, 166801320]

約数ペア:

[(1, 166801320), (2, 83400660), (3, 55600440), (4, 41700330), (5, 33360264), (6, 27800220), (7, 23828760), (8, 20850165), (9, 18533480), (10, 16680132), (12, 13900110), (14, 11914380), (15, 11120088), (18, 9266740), (20, 8340066), (21, 7942920), (24, 6950055), (28, 5957190), (30, 5560044), (35, 4765752), (36, 4633370), (40, 4170033), (42, 3971460), (45, 3706696), (56, 2978595), (60, 2780022), (63, 2647640), (70, 2382876), (72, 2316685), (84, 1985730), (90, 1853348), (105, 1588584), (120, 1390011), (126, 1323820), (140, 1191438), (168, 992865), (180, 926674), (210, 794292), (252, 661910), (280, 595719), (315, 529528), (360, 463337), (420, 397146), (504, 330955), (630, 264764), (840, 198573), (1260, 132382), (2520, 66191)]