71925120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12487}}^1$

素因数の和:12512

約数の個数: 96

約数和(自身を含む): 248386320

約数和(自身を除く): 176461200

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, 12487, 24974, 37461, 49948, 62435, 74922, 99896, 112383, 124870, 149844, 187305, 199792, 224766, 249740, 299688, 374610, 399584, 449532, 499480, 561915, 599376, 749220, 799168, 899064, 998960, 1123830, 1198752, 1498440, 1598336, 1798128, 1997920, 2247660, 2397504, 2996880, 3596256, 3995840, 4495320, 4795008, 5993760, 7192512, 7991680, 8990640, 11987520, 14385024, 17981280, 23975040, 35962560, 71925120]

約数ペア:

[(1, 71925120), (2, 35962560), (3, 23975040), (4, 17981280), (5, 14385024), (6, 11987520), (8, 8990640), (9, 7991680), (10, 7192512), (12, 5993760), (15, 4795008), (16, 4495320), (18, 3995840), (20, 3596256), (24, 2996880), (30, 2397504), (32, 2247660), (36, 1997920), (40, 1798128), (45, 1598336), (48, 1498440), (60, 1198752), (64, 1123830), (72, 998960), (80, 899064), (90, 799168), (96, 749220), (120, 599376), (128, 561915), (144, 499480), (160, 449532), (180, 399584), (192, 374610), (240, 299688), (288, 249740), (320, 224766), (360, 199792), (384, 187305), (480, 149844), (576, 124870), (640, 112383), (720, 99896), (960, 74922), (1152, 62435), (1440, 49948), (1920, 37461), (2880, 24974), (5760, 12487)]