128261160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3673}}^1$

素因数の和:3787

約数の個数: 96

約数和(自身を含む): 421260840

約数和(自身を除く): 292999680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3673, 3880, 4365, 5820, 6984, 7346, 8730, 11019, 11640, 14692, 17460, 18365, 22038, 29384, 33057, 34920, 36730, 44076, 55095, 66114, 73460, 88152, 110190, 132228, 146920, 165285, 220380, 264456, 330570, 356281, 440760, 661140, 712562, 1068843, 1322280, 1425124, 1781405, 2137686, 2850248, 3206529, 3562810, 4275372, 5344215, 6413058, 7125620, 8550744, 10688430, 12826116, 14251240, 16032645, 21376860, 25652232, 32065290, 42753720, 64130580, 128261160]

約数ペア:

[(1, 128261160), (2, 64130580), (3, 42753720), (4, 32065290), (5, 25652232), (6, 21376860), (8, 16032645), (9, 14251240), (10, 12826116), (12, 10688430), (15, 8550744), (18, 7125620), (20, 6413058), (24, 5344215), (30, 4275372), (36, 3562810), (40, 3206529), (45, 2850248), (60, 2137686), (72, 1781405), (90, 1425124), (97, 1322280), (120, 1068843), (180, 712562), (194, 661140), (291, 440760), (360, 356281), (388, 330570), (485, 264456), (582, 220380), (776, 165285), (873, 146920), (970, 132228), (1164, 110190), (1455, 88152), (1746, 73460), (1940, 66114), (2328, 55095), (2910, 44076), (3492, 36730), (3673, 34920), (3880, 33057), (4365, 29384), (5820, 22038), (6984, 18365), (7346, 17460), (8730, 14692), (11019, 11640)]