1259758320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30341}}^1$

素因数の和:30530

約数の個数: 80

約数和(自身を含む): 3927953952

約数和(自身を除く): 2668195632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6920, 8304, 10380, 13840, 20760, 30341, 41520, 60682, 91023, 121364, 151705, 182046, 242728, 303410, 364092, 455115, 485456, 606820, 728184, 910230, 1213640, 1456368, 1820460, 2427280, 3640920, 5248993, 7281840, 10497986, 15746979, 20995972, 26244965, 31493958, 41991944, 52489930, 62987916, 78734895, 83983888, 104979860, 125975832, 157469790, 209959720, 251951664, 314939580, 419919440, 629879160, 1259758320]

約数ペア:

[(1, 1259758320), (2, 629879160), (3, 419919440), (4, 314939580), (5, 251951664), (6, 209959720), (8, 157469790), (10, 125975832), (12, 104979860), (15, 83983888), (16, 78734895), (20, 62987916), (24, 52489930), (30, 41991944), (40, 31493958), (48, 26244965), (60, 20995972), (80, 15746979), (120, 10497986), (173, 7281840), (240, 5248993), (346, 3640920), (519, 2427280), (692, 1820460), (865, 1456368), (1038, 1213640), (1384, 910230), (1730, 728184), (2076, 606820), (2595, 485456), (2768, 455115), (3460, 364092), (4152, 303410), (5190, 242728), (6920, 182046), (8304, 151705), (10380, 121364), (13840, 91023), (20760, 60682), (30341, 41520)]