131968372160

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{35983}}^1$

素因数の和:36230

約数の個数: 112

約数和(自身を含む): 320592395136

約数和(自身を除く): 188624022976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 157, 160, 292, 314, 320, 365, 584, 628, 730, 785, 1168, 1256, 1460, 1570, 2336, 2512, 2920, 3140, 4672, 5024, 5840, 6280, 10048, 11461, 11680, 12560, 22922, 23360, 25120, 35983, 45844, 50240, 57305, 71966, 91688, 114610, 143932, 179915, 183376, 229220, 287864, 359830, 366752, 458440, 575728, 719660, 733504, 916880, 1151456, 1439320, 1833760, 2302912, 2626759, 2878640, 3667520, 5253518, 5649331, 5757280, 10507036, 11298662, 11514560, 13133795, 21014072, 22597324, 26267590, 28246655, 42028144, 45194648, 52535180, 56493310, 84056288, 90389296, 105070360, 112986620, 168112576, 180778592, 210140720, 225973240, 361557184, 412401163, 420281440, 451946480, 824802326, 840562880, 903892960, 1649604652, 1807785920, 2062005815, 3299209304, 4124011630, 6598418608, 8248023260, 13196837216, 16496046520, 26393674432, 32992093040, 65984186080, 131968372160]

約数ペア:

[(1, 131968372160), (2, 65984186080), (4, 32992093040), (5, 26393674432), (8, 16496046520), (10, 13196837216), (16, 8248023260), (20, 6598418608), (32, 4124011630), (40, 3299209304), (64, 2062005815), (73, 1807785920), (80, 1649604652), (146, 903892960), (157, 840562880), (160, 824802326), (292, 451946480), (314, 420281440), (320, 412401163), (365, 361557184), (584, 225973240), (628, 210140720), (730, 180778592), (785, 168112576), (1168, 112986620), (1256, 105070360), (1460, 90389296), (1570, 84056288), (2336, 56493310), (2512, 52535180), (2920, 45194648), (3140, 42028144), (4672, 28246655), (5024, 26267590), (5840, 22597324), (6280, 21014072), (10048, 13133795), (11461, 11514560), (11680, 11298662), (12560, 10507036), (22922, 5757280), (23360, 5649331), (25120, 5253518), (35983, 3667520), (45844, 2878640), (50240, 2626759), (57305, 2302912), (71966, 1833760), (91688, 1439320), (114610, 1151456), (143932, 916880), (179915, 733504), (183376, 719660), (229220, 575728), (287864, 458440), (359830, 366752)]