146000640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 471084768

約数和(自身を除く): 325084128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 197, 240, 256, 320, 384, 386, 394, 480, 579, 591, 640, 768, 772, 788, 960, 965, 985, 1158, 1182, 1280, 1544, 1576, 1920, 1930, 1970, 2316, 2364, 2895, 2955, 3088, 3152, 3840, 3860, 3940, 4632, 4728, 5790, 5910, 6176, 6304, 7720, 7880, 9264, 9456, 11580, 11820, 12352, 12608, 15440, 15760, 18528, 18912, 23160, 23640, 24704, 25216, 30880, 31520, 37056, 37824, 38021, 46320, 47280, 49408, 50432, 61760, 63040, 74112, 75648, 76042, 92640, 94560, 114063, 123520, 126080, 148224, 151296, 152084, 185280, 189120, 190105, 228126, 247040, 252160, 304168, 370560, 378240, 380210, 456252, 570315, 608336, 741120, 756480, 760420, 912504, 1140630, 1216672, 1520840, 1825008, 2281260, 2433344, 3041680, 3650016, 4562520, 4866688, 6083360, 7300032, 9125040, 9733376, 12166720, 14600064, 18250080, 24333440, 29200128, 36500160, 48666880, 73000320, 146000640]

約数ペア:

[(1, 146000640), (2, 73000320), (3, 48666880), (4, 36500160), (5, 29200128), (6, 24333440), (8, 18250080), (10, 14600064), (12, 12166720), (15, 9733376), (16, 9125040), (20, 7300032), (24, 6083360), (30, 4866688), (32, 4562520), (40, 3650016), (48, 3041680), (60, 2433344), (64, 2281260), (80, 1825008), (96, 1520840), (120, 1216672), (128, 1140630), (160, 912504), (192, 760420), (193, 756480), (197, 741120), (240, 608336), (256, 570315), (320, 456252), (384, 380210), (386, 378240), (394, 370560), (480, 304168), (579, 252160), (591, 247040), (640, 228126), (768, 190105), (772, 189120), (788, 185280), (960, 152084), (965, 151296), (985, 148224), (1158, 126080), (1182, 123520), (1280, 114063), (1544, 94560), (1576, 92640), (1920, 76042), (1930, 75648), (1970, 74112), (2316, 63040), (2364, 61760), (2895, 50432), (2955, 49408), (3088, 47280), (3152, 46320), (3840, 38021), (3860, 37824), (3940, 37056), (4632, 31520), (4728, 30880), (5790, 25216), (5910, 24704), (6176, 23640), (6304, 23160), (7720, 18912), (7880, 18528), (9264, 15760), (9456, 15440), (11580, 12608), (11820, 12352)]