1684910160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{260017}}^1$

素因数の和:260042

約数の個数: 100

約数和(自身を含む): 5851965108

約数和(自身を除く): 4167054948

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 260017, 520034, 780051, 1040068, 1300085, 1560102, 2080136, 2340153, 2600170, 3120204, 3900255, 4160272, 4680306, 5200340, 6240408, 7020459, 7800510, 9360612, 10400680, 11700765, 12480816, 14040918, 15601020, 18721224, 20801360, 21061377, 23401530, 28081836, 31202040, 35102295, 37442448, 42122754, 46803060, 56163672, 62404080, 70204590, 84245508, 93606120, 105306885, 112327344, 140409180, 168491016, 187212240, 210613770, 280818360, 336982032, 421227540, 561636720, 842455080, 1684910160]

約数ペア:

[(1, 1684910160), (2, 842455080), (3, 561636720), (4, 421227540), (5, 336982032), (6, 280818360), (8, 210613770), (9, 187212240), (10, 168491016), (12, 140409180), (15, 112327344), (16, 105306885), (18, 93606120), (20, 84245508), (24, 70204590), (27, 62404080), (30, 56163672), (36, 46803060), (40, 42122754), (45, 37442448), (48, 35102295), (54, 31202040), (60, 28081836), (72, 23401530), (80, 21061377), (81, 20801360), (90, 18721224), (108, 15601020), (120, 14040918), (135, 12480816), (144, 11700765), (162, 10400680), (180, 9360612), (216, 7800510), (240, 7020459), (270, 6240408), (324, 5200340), (360, 4680306), (405, 4160272), (432, 3900255), (540, 3120204), (648, 2600170), (720, 2340153), (810, 2080136), (1080, 1560102), (1296, 1300085), (1620, 1040068), (2160, 780051), (3240, 520034), (6480, 260017)]