169321320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{22397}}^1$

素因数の和:22424

約数の個数: 128

約数和(自身を含む): 645062400

約数和(自身を除く): 475741080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 22397, 44794, 67191, 89588, 111985, 134382, 156779, 179176, 201573, 223970, 268764, 313558, 335955, 403146, 447940, 470337, 537528, 604719, 627116, 671910, 783895, 806292, 895880, 940674, 1007865, 1209438, 1254232, 1343820, 1411011, 1567790, 1612584, 1881348, 2015730, 2351685, 2418876, 2687640, 2822022, 3023595, 3135580, 3762696, 4031460, 4233033, 4703370, 4837752, 5644044, 6047190, 6271160, 7055055, 8062920, 8466066, 9406740, 11288088, 12094380, 14110110, 16932132, 18813480, 21165165, 24188760, 28220220, 33864264, 42330330, 56440440, 84660660, 169321320]

約数ペア:

[(1, 169321320), (2, 84660660), (3, 56440440), (4, 42330330), (5, 33864264), (6, 28220220), (7, 24188760), (8, 21165165), (9, 18813480), (10, 16932132), (12, 14110110), (14, 12094380), (15, 11288088), (18, 9406740), (20, 8466066), (21, 8062920), (24, 7055055), (27, 6271160), (28, 6047190), (30, 5644044), (35, 4837752), (36, 4703370), (40, 4233033), (42, 4031460), (45, 3762696), (54, 3135580), (56, 3023595), (60, 2822022), (63, 2687640), (70, 2418876), (72, 2351685), (84, 2015730), (90, 1881348), (105, 1612584), (108, 1567790), (120, 1411011), (126, 1343820), (135, 1254232), (140, 1209438), (168, 1007865), (180, 940674), (189, 895880), (210, 806292), (216, 783895), (252, 671910), (270, 627116), (280, 604719), (315, 537528), (360, 470337), (378, 447940), (420, 403146), (504, 335955), (540, 313558), (630, 268764), (756, 223970), (840, 201573), (945, 179176), (1080, 156779), (1260, 134382), (1512, 111985), (1890, 89588), (2520, 67191), (3780, 44794), (7560, 22397)]