144520320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{10753}}^1$

素因数の和:10782

約数の個数: 128

約数和(自身を含む): 526515840

約数和(自身を除く): 381995520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 10753, 13440, 21506, 32259, 43012, 53765, 64518, 75271, 86024, 107530, 129036, 150542, 161295, 172048, 215060, 225813, 258072, 301084, 322590, 344096, 376355, 430120, 451626, 516144, 602168, 645180, 688192, 752710, 860240, 903252, 1032288, 1129065, 1204336, 1290360, 1376384, 1505420, 1720480, 1806504, 2064576, 2258130, 2408672, 2580720, 3010840, 3440960, 3613008, 4129152, 4516260, 4817344, 5161440, 6021680, 6881920, 7226016, 9032520, 9634688, 10322880, 12043360, 14452032, 18065040, 20645760, 24086720, 28904064, 36130080, 48173440, 72260160, 144520320]

約数ペア:

[(1, 144520320), (2, 72260160), (3, 48173440), (4, 36130080), (5, 28904064), (6, 24086720), (7, 20645760), (8, 18065040), (10, 14452032), (12, 12043360), (14, 10322880), (15, 9634688), (16, 9032520), (20, 7226016), (21, 6881920), (24, 6021680), (28, 5161440), (30, 4817344), (32, 4516260), (35, 4129152), (40, 3613008), (42, 3440960), (48, 3010840), (56, 2580720), (60, 2408672), (64, 2258130), (70, 2064576), (80, 1806504), (84, 1720480), (96, 1505420), (105, 1376384), (112, 1290360), (120, 1204336), (128, 1129065), (140, 1032288), (160, 903252), (168, 860240), (192, 752710), (210, 688192), (224, 645180), (240, 602168), (280, 516144), (320, 451626), (336, 430120), (384, 376355), (420, 344096), (448, 322590), (480, 301084), (560, 258072), (640, 225813), (672, 215060), (840, 172048), (896, 161295), (960, 150542), (1120, 129036), (1344, 107530), (1680, 86024), (1920, 75271), (2240, 64518), (2688, 53765), (3360, 43012), (4480, 32259), (6720, 21506), (10753, 13440)]