57388320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3655

約数の個数: 144

約数和(自身を含む): 213700032

約数和(自身を除く): 156311712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3623, 3960, 5280, 7246, 7920, 10869, 14492, 15840, 18115, 21738, 28984, 32607, 36230, 39853, 43476, 54345, 57968, 65214, 72460, 79706, 86952, 108690, 115936, 119559, 130428, 144920, 159412, 163035, 173904, 199265, 217380, 239118, 260856, 289840, 318824, 326070, 347808, 358677, 398530, 434760, 478236, 521712, 579680, 597795, 637648, 652140, 717354, 797060, 869520, 956472, 1043424, 1195590, 1275296, 1304280, 1434708, 1594120, 1739040, 1793385, 1912944, 2391180, 2608560, 2869416, 3188240, 3586770, 3825888, 4782360, 5217120, 5738832, 6376480, 7173540, 9564720, 11477664, 14347080, 19129440, 28694160, 57388320]

約数ペア:

[(1, 57388320), (2, 28694160), (3, 19129440), (4, 14347080), (5, 11477664), (6, 9564720), (8, 7173540), (9, 6376480), (10, 5738832), (11, 5217120), (12, 4782360), (15, 3825888), (16, 3586770), (18, 3188240), (20, 2869416), (22, 2608560), (24, 2391180), (30, 1912944), (32, 1793385), (33, 1739040), (36, 1594120), (40, 1434708), (44, 1304280), (45, 1275296), (48, 1195590), (55, 1043424), (60, 956472), (66, 869520), (72, 797060), (80, 717354), (88, 652140), (90, 637648), (96, 597795), (99, 579680), (110, 521712), (120, 478236), (132, 434760), (144, 398530), (160, 358677), (165, 347808), (176, 326070), (180, 318824), (198, 289840), (220, 260856), (240, 239118), (264, 217380), (288, 199265), (330, 173904), (352, 163035), (360, 159412), (396, 144920), (440, 130428), (480, 119559), (495, 115936), (528, 108690), (660, 86952), (720, 79706), (792, 72460), (880, 65214), (990, 57968), (1056, 54345), (1320, 43476), (1440, 39853), (1584, 36230), (1760, 32607), (1980, 28984), (2640, 21738), (3168, 18115), (3623, 15840), (3960, 14492), (5280, 10869), (7246, 7920)]