146528640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{25439}}^1$

素因数の和:25464

約数の個数: 96

約数和(自身を含む): 506001600

約数和(自身を除く): 359472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 25439, 50878, 76317, 101756, 127195, 152634, 203512, 228951, 254390, 305268, 381585, 407024, 457902, 508780, 610536, 763170, 814048, 915804, 1017560, 1144755, 1221072, 1526340, 1628096, 1831608, 2035120, 2289510, 2442144, 3052680, 3256192, 3663216, 4070240, 4579020, 4884288, 6105360, 7326432, 8140480, 9158040, 9768576, 12210720, 14652864, 16280960, 18316080, 24421440, 29305728, 36632160, 48842880, 73264320, 146528640]

約数ペア:

[(1, 146528640), (2, 73264320), (3, 48842880), (4, 36632160), (5, 29305728), (6, 24421440), (8, 18316080), (9, 16280960), (10, 14652864), (12, 12210720), (15, 9768576), (16, 9158040), (18, 8140480), (20, 7326432), (24, 6105360), (30, 4884288), (32, 4579020), (36, 4070240), (40, 3663216), (45, 3256192), (48, 3052680), (60, 2442144), (64, 2289510), (72, 2035120), (80, 1831608), (90, 1628096), (96, 1526340), (120, 1221072), (128, 1144755), (144, 1017560), (160, 915804), (180, 814048), (192, 763170), (240, 610536), (288, 508780), (320, 457902), (360, 407024), (384, 381585), (480, 305268), (576, 254390), (640, 228951), (720, 203512), (960, 152634), (1152, 127195), (1440, 101756), (1920, 76317), (2880, 50878), (5760, 25439)]