155530800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{14401}}^1$

素因数の和:14428

約数の個数: 120

約数和(自身を含む): 553612880

約数和(自身を除く): 398082080

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, 14401, 28802, 43203, 57604, 72005, 86406, 115208, 129609, 144010, 172812, 216015, 230416, 259218, 288020, 345624, 360025, 388827, 432030, 518436, 576040, 648045, 691248, 720050, 777654, 864060, 1036872, 1080075, 1152080, 1296090, 1440100, 1555308, 1728120, 1944135, 2073744, 2160150, 2592180, 2880200, 3110616, 3240225, 3456240, 3888270, 4320300, 5184360, 5760400, 6221232, 6480450, 7776540, 8640600, 9720675, 10368720, 12960900, 15553080, 17281200, 19441350, 25921800, 31106160, 38882700, 51843600, 77765400, 155530800]

約数ペア:

[(1, 155530800), (2, 77765400), (3, 51843600), (4, 38882700), (5, 31106160), (6, 25921800), (8, 19441350), (9, 17281200), (10, 15553080), (12, 12960900), (15, 10368720), (16, 9720675), (18, 8640600), (20, 7776540), (24, 6480450), (25, 6221232), (27, 5760400), (30, 5184360), (36, 4320300), (40, 3888270), (45, 3456240), (48, 3240225), (50, 3110616), (54, 2880200), (60, 2592180), (72, 2160150), (75, 2073744), (80, 1944135), (90, 1728120), (100, 1555308), (108, 1440100), (120, 1296090), (135, 1152080), (144, 1080075), (150, 1036872), (180, 864060), (200, 777654), (216, 720050), (225, 691248), (240, 648045), (270, 576040), (300, 518436), (360, 432030), (400, 388827), (432, 360025), (450, 345624), (540, 288020), (600, 259218), (675, 230416), (720, 216015), (900, 172812), (1080, 144010), (1200, 129609), (1350, 115208), (1800, 86406), (2160, 72005), (2700, 57604), (3600, 43203), (5400, 28802), (10800, 14401)]