154417320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142979}}^1$

素因数の和:142999

約数の個数: 64

約数和(自身を含む): 514728000

約数和(自身を除く): 360310680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142979, 285958, 428937, 571916, 714895, 857874, 1143832, 1286811, 1429790, 1715748, 2144685, 2573622, 2859580, 3431496, 3860433, 4289370, 5147244, 5719160, 6434055, 7720866, 8578740, 10294488, 12868110, 15441732, 17157480, 19302165, 25736220, 30883464, 38604330, 51472440, 77208660, 154417320]

約数ペア:

[(1, 154417320), (2, 77208660), (3, 51472440), (4, 38604330), (5, 30883464), (6, 25736220), (8, 19302165), (9, 17157480), (10, 15441732), (12, 12868110), (15, 10294488), (18, 8578740), (20, 7720866), (24, 6434055), (27, 5719160), (30, 5147244), (36, 4289370), (40, 3860433), (45, 3431496), (54, 2859580), (60, 2573622), (72, 2144685), (90, 1715748), (108, 1429790), (120, 1286811), (135, 1143832), (180, 857874), (216, 714895), (270, 571916), (360, 428937), (540, 285958), (1080, 142979)]