83330640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 289981440

約数和(自身を除く): 206650800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 223, 240, 270, 346, 360, 432, 446, 519, 540, 669, 692, 720, 865, 892, 1038, 1080, 1115, 1338, 1384, 1557, 1730, 1784, 2007, 2076, 2160, 2230, 2595, 2676, 2768, 3114, 3345, 3460, 3568, 4014, 4152, 4460, 4671, 5190, 5352, 6021, 6228, 6690, 6920, 7785, 8028, 8304, 8920, 9342, 10035, 10380, 10704, 12042, 12456, 13380, 13840, 15570, 16056, 17840, 18684, 20070, 20760, 23355, 24084, 24912, 26760, 30105, 31140, 32112, 37368, 38579, 40140, 41520, 46710, 48168, 53520, 60210, 62280, 74736, 77158, 80280, 93420, 96336, 115737, 120420, 124560, 154316, 160560, 186840, 192895, 231474, 240840, 308632, 347211, 373680, 385790, 462948, 481680, 578685, 617264, 694422, 771580, 925896, 1041633, 1157370, 1388844, 1543160, 1736055, 1851792, 2083266, 2314740, 2777688, 3086320, 3472110, 4166532, 4629480, 5208165, 5555376, 6944220, 8333064, 9258960, 10416330, 13888440, 16666128, 20832660, 27776880, 41665320, 83330640]

約数ペア:

[(1, 83330640), (2, 41665320), (3, 27776880), (4, 20832660), (5, 16666128), (6, 13888440), (8, 10416330), (9, 9258960), (10, 8333064), (12, 6944220), (15, 5555376), (16, 5208165), (18, 4629480), (20, 4166532), (24, 3472110), (27, 3086320), (30, 2777688), (36, 2314740), (40, 2083266), (45, 1851792), (48, 1736055), (54, 1543160), (60, 1388844), (72, 1157370), (80, 1041633), (90, 925896), (108, 771580), (120, 694422), (135, 617264), (144, 578685), (173, 481680), (180, 462948), (216, 385790), (223, 373680), (240, 347211), (270, 308632), (346, 240840), (360, 231474), (432, 192895), (446, 186840), (519, 160560), (540, 154316), (669, 124560), (692, 120420), (720, 115737), (865, 96336), (892, 93420), (1038, 80280), (1080, 77158), (1115, 74736), (1338, 62280), (1384, 60210), (1557, 53520), (1730, 48168), (1784, 46710), (2007, 41520), (2076, 40140), (2160, 38579), (2230, 37368), (2595, 32112), (2676, 31140), (2768, 30105), (3114, 26760), (3345, 24912), (3460, 24084), (3568, 23355), (4014, 20760), (4152, 20070), (4460, 18684), (4671, 17840), (5190, 16056), (5352, 15570), (6021, 13840), (6228, 13380), (6690, 12456), (6920, 12042), (7785, 10704), (8028, 10380), (8304, 10035), (8920, 9342)]