260061120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8209}}^1$

素因数の和:8243

約数の個数: 168

約数和(自身を含む): 975939120

約数和(自身を除く): 715878000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 8209, 10560, 15840, 16418, 24627, 31680, 32836, 41045, 49254, 65672, 73881, 82090, 90299, 98508, 123135, 131344, 147762, 164180, 180598, 197016, 246270, 262688, 270897, 295524, 328360, 361196, 369405, 394032, 451495, 492540, 525376, 541794, 591048, 656720, 722392, 738810, 788064, 812691, 902990, 985080, 1083588, 1182096, 1313440, 1354485, 1444784, 1477620, 1576128, 1625382, 1805980, 1970160, 2167176, 2364192, 2626880, 2708970, 2889568, 2955240, 3250764, 3611960, 3940320, 4063455, 4334352, 4728384, 5417940, 5779136, 5910480, 6501528, 7223920, 7880640, 8126910, 8668704, 10835880, 11820960, 13003056, 14447840, 16253820, 17337408, 21671760, 23641920, 26006112, 28895680, 32507640, 43343520, 52012224, 65015280, 86687040, 130030560, 260061120]

約数ペア:

[(1, 260061120), (2, 130030560), (3, 86687040), (4, 65015280), (5, 52012224), (6, 43343520), (8, 32507640), (9, 28895680), (10, 26006112), (11, 23641920), (12, 21671760), (15, 17337408), (16, 16253820), (18, 14447840), (20, 13003056), (22, 11820960), (24, 10835880), (30, 8668704), (32, 8126910), (33, 7880640), (36, 7223920), (40, 6501528), (44, 5910480), (45, 5779136), (48, 5417940), (55, 4728384), (60, 4334352), (64, 4063455), (66, 3940320), (72, 3611960), (80, 3250764), (88, 2955240), (90, 2889568), (96, 2708970), (99, 2626880), (110, 2364192), (120, 2167176), (132, 1970160), (144, 1805980), (160, 1625382), (165, 1576128), (176, 1477620), (180, 1444784), (192, 1354485), (198, 1313440), (220, 1182096), (240, 1083588), (264, 985080), (288, 902990), (320, 812691), (330, 788064), (352, 738810), (360, 722392), (396, 656720), (440, 591048), (480, 541794), (495, 525376), (528, 492540), (576, 451495), (660, 394032), (704, 369405), (720, 361196), (792, 328360), (880, 295524), (960, 270897), (990, 262688), (1056, 246270), (1320, 197016), (1440, 180598), (1584, 164180), (1760, 147762), (1980, 131344), (2112, 123135), (2640, 98508), (2880, 90299), (3168, 82090), (3520, 73881), (3960, 65672), (5280, 49254), (6336, 41045), (7920, 32836), (8209, 31680), (10560, 24627), (15840, 16418)]