144073440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14293}}^1$

素因数の和:14321

約数の個数: 144

約数和(自身を含む): 561925728

約数和(自身を除く): 417852288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14293, 28586, 42879, 57172, 71465, 85758, 100051, 114344, 128637, 142930, 171516, 200102, 214395, 228688, 257274, 285860, 300153, 343032, 400204, 428790, 457376, 500255, 514548, 571720, 600306, 643185, 686064, 800408, 857580, 900459, 1000510, 1029096, 1143440, 1200612, 1286370, 1372128, 1500765, 1600816, 1715160, 1800918, 2001020, 2058192, 2286880, 2401224, 2572740, 3001530, 3201632, 3430320, 3601836, 4002040, 4116384, 4502295, 4802448, 5145480, 6003060, 6860640, 7203672, 8004080, 9004590, 9604896, 10290960, 12006120, 14407344, 16008160, 18009180, 20581920, 24012240, 28814688, 36018360, 48024480, 72036720, 144073440]

約数ペア:

[(1, 144073440), (2, 72036720), (3, 48024480), (4, 36018360), (5, 28814688), (6, 24012240), (7, 20581920), (8, 18009180), (9, 16008160), (10, 14407344), (12, 12006120), (14, 10290960), (15, 9604896), (16, 9004590), (18, 8004080), (20, 7203672), (21, 6860640), (24, 6003060), (28, 5145480), (30, 4802448), (32, 4502295), (35, 4116384), (36, 4002040), (40, 3601836), (42, 3430320), (45, 3201632), (48, 3001530), (56, 2572740), (60, 2401224), (63, 2286880), (70, 2058192), (72, 2001020), (80, 1800918), (84, 1715160), (90, 1600816), (96, 1500765), (105, 1372128), (112, 1286370), (120, 1200612), (126, 1143440), (140, 1029096), (144, 1000510), (160, 900459), (168, 857580), (180, 800408), (210, 686064), (224, 643185), (240, 600306), (252, 571720), (280, 514548), (288, 500255), (315, 457376), (336, 428790), (360, 400204), (420, 343032), (480, 300153), (504, 285860), (560, 257274), (630, 228688), (672, 214395), (720, 200102), (840, 171516), (1008, 142930), (1120, 128637), (1260, 114344), (1440, 100051), (1680, 85758), (2016, 71465), (2520, 57172), (3360, 42879), (5040, 28586), (10080, 14293)]