141697440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5219

約数の個数: 144

約数和(自身を含む): 509090400

約数和(自身を除く): 367392960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5179, 5472, 6840, 9120, 10358, 13680, 15537, 20716, 25895, 27360, 31074, 41432, 46611, 51790, 62148, 77685, 82864, 93222, 98401, 103580, 124296, 155370, 165728, 186444, 196802, 207160, 233055, 248592, 295203, 310740, 372888, 393604, 414320, 466110, 492005, 497184, 590406, 621480, 745776, 787208, 828640, 885609, 932220, 984010, 1180812, 1242960, 1476015, 1491552, 1574416, 1771218, 1864440, 1968020, 2361624, 2485920, 2952030, 3148832, 3542436, 3728880, 3936040, 4428045, 4723248, 5904060, 7084872, 7457760, 7872080, 8856090, 9446496, 11808120, 14169744, 15744160, 17712180, 23616240, 28339488, 35424360, 47232480, 70848720, 141697440]

約数ペア:

[(1, 141697440), (2, 70848720), (3, 47232480), (4, 35424360), (5, 28339488), (6, 23616240), (8, 17712180), (9, 15744160), (10, 14169744), (12, 11808120), (15, 9446496), (16, 8856090), (18, 7872080), (19, 7457760), (20, 7084872), (24, 5904060), (30, 4723248), (32, 4428045), (36, 3936040), (38, 3728880), (40, 3542436), (45, 3148832), (48, 2952030), (57, 2485920), (60, 2361624), (72, 1968020), (76, 1864440), (80, 1771218), (90, 1574416), (95, 1491552), (96, 1476015), (114, 1242960), (120, 1180812), (144, 984010), (152, 932220), (160, 885609), (171, 828640), (180, 787208), (190, 745776), (228, 621480), (240, 590406), (285, 497184), (288, 492005), (304, 466110), (342, 414320), (360, 393604), (380, 372888), (456, 310740), (480, 295203), (570, 248592), (608, 233055), (684, 207160), (720, 196802), (760, 186444), (855, 165728), (912, 155370), (1140, 124296), (1368, 103580), (1440, 98401), (1520, 93222), (1710, 82864), (1824, 77685), (2280, 62148), (2736, 51790), (3040, 46611), (3420, 41432), (4560, 31074), (5179, 27360), (5472, 25895), (6840, 20716), (9120, 15537), (10358, 13680)]