261154800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{24181}}^1$

素因数の和:24208

約数の個数: 120

約数和(自身を含む): 929556080

約数和(自身を除く): 668401280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 24181, 48362, 72543, 96724, 120905, 145086, 193448, 217629, 241810, 290172, 362715, 386896, 435258, 483620, 580344, 604525, 652887, 725430, 870516, 967240, 1088145, 1160688, 1209050, 1305774, 1450860, 1741032, 1813575, 1934480, 2176290, 2418100, 2611548, 2901720, 3264435, 3482064, 3627150, 4352580, 4836200, 5223096, 5440725, 5803440, 6528870, 7254300, 8705160, 9672400, 10446192, 10881450, 13057740, 14508600, 16322175, 17410320, 21762900, 26115480, 29017200, 32644350, 43525800, 52230960, 65288700, 87051600, 130577400, 261154800]

約数ペア:

[(1, 261154800), (2, 130577400), (3, 87051600), (4, 65288700), (5, 52230960), (6, 43525800), (8, 32644350), (9, 29017200), (10, 26115480), (12, 21762900), (15, 17410320), (16, 16322175), (18, 14508600), (20, 13057740), (24, 10881450), (25, 10446192), (27, 9672400), (30, 8705160), (36, 7254300), (40, 6528870), (45, 5803440), (48, 5440725), (50, 5223096), (54, 4836200), (60, 4352580), (72, 3627150), (75, 3482064), (80, 3264435), (90, 2901720), (100, 2611548), (108, 2418100), (120, 2176290), (135, 1934480), (144, 1813575), (150, 1741032), (180, 1450860), (200, 1305774), (216, 1209050), (225, 1160688), (240, 1088145), (270, 967240), (300, 870516), (360, 725430), (400, 652887), (432, 604525), (450, 580344), (540, 483620), (600, 435258), (675, 386896), (720, 362715), (900, 290172), (1080, 241810), (1200, 217629), (1350, 193448), (1800, 145086), (2160, 120905), (2700, 96724), (3600, 72543), (5400, 48362), (10800, 24181)]