57191040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9929}}^1$

素因数の和:9954

約数の個数: 96

約数和(自身を含む): 197507700

約数和(自身を除く): 140316660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 89361, 99290, 119148, 148935, 158864, 178722, 198580, 238296, 297870, 317728, 357444, 397160, 446805, 476592, 595740, 635456, 714888, 794320, 893610, 953184, 1191480, 1270912, 1429776, 1588640, 1787220, 1906368, 2382960, 2859552, 3177280, 3574440, 3812736, 4765920, 5719104, 6354560, 7148880, 9531840, 11438208, 14297760, 19063680, 28595520, 57191040]

約数ペア:

[(1, 57191040), (2, 28595520), (3, 19063680), (4, 14297760), (5, 11438208), (6, 9531840), (8, 7148880), (9, 6354560), (10, 5719104), (12, 4765920), (15, 3812736), (16, 3574440), (18, 3177280), (20, 2859552), (24, 2382960), (30, 1906368), (32, 1787220), (36, 1588640), (40, 1429776), (45, 1270912), (48, 1191480), (60, 953184), (64, 893610), (72, 794320), (80, 714888), (90, 635456), (96, 595740), (120, 476592), (128, 446805), (144, 397160), (160, 357444), (180, 317728), (192, 297870), (240, 238296), (288, 198580), (320, 178722), (360, 158864), (384, 148935), (480, 119148), (576, 99290), (640, 89361), (720, 79432), (960, 59574), (1152, 49645), (1440, 39716), (1920, 29787), (2880, 19858), (5760, 9929)]