439140480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:982

約数の個数: 128

約数和(自身を含む): 1405641600

約数和(自身を除く): 966501120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 439, 480, 521, 640, 878, 960, 1042, 1317, 1563, 1756, 1920, 2084, 2195, 2605, 2634, 3126, 3512, 4168, 4390, 5210, 5268, 6252, 6585, 7024, 7815, 8336, 8780, 10420, 10536, 12504, 13170, 14048, 15630, 16672, 17560, 20840, 21072, 25008, 26340, 28096, 31260, 33344, 35120, 41680, 42144, 50016, 52680, 56192, 62520, 66688, 70240, 83360, 84288, 100032, 105360, 125040, 140480, 166720, 168576, 200064, 210720, 228719, 250080, 280960, 333440, 421440, 457438, 500160, 686157, 842880, 914876, 1000320, 1143595, 1372314, 1829752, 2287190, 2744628, 3430785, 3659504, 4574380, 5489256, 6861570, 7319008, 9148760, 10978512, 13723140, 14638016, 18297520, 21957024, 27446280, 29276032, 36595040, 43914048, 54892560, 73190080, 87828096, 109785120, 146380160, 219570240, 439140480]

約数ペア:

[(1, 439140480), (2, 219570240), (3, 146380160), (4, 109785120), (5, 87828096), (6, 73190080), (8, 54892560), (10, 43914048), (12, 36595040), (15, 29276032), (16, 27446280), (20, 21957024), (24, 18297520), (30, 14638016), (32, 13723140), (40, 10978512), (48, 9148760), (60, 7319008), (64, 6861570), (80, 5489256), (96, 4574380), (120, 3659504), (128, 3430785), (160, 2744628), (192, 2287190), (240, 1829752), (320, 1372314), (384, 1143595), (439, 1000320), (480, 914876), (521, 842880), (640, 686157), (878, 500160), (960, 457438), (1042, 421440), (1317, 333440), (1563, 280960), (1756, 250080), (1920, 228719), (2084, 210720), (2195, 200064), (2605, 168576), (2634, 166720), (3126, 140480), (3512, 125040), (4168, 105360), (4390, 100032), (5210, 84288), (5268, 83360), (6252, 70240), (6585, 66688), (7024, 62520), (7815, 56192), (8336, 52680), (8780, 50016), (10420, 42144), (10536, 41680), (12504, 35120), (13170, 33344), (14048, 31260), (15630, 28096), (16672, 26340), (17560, 25008), (20840, 21072)]