1041488640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{90407}}^1$

素因数の和:90434

約数の個数: 108

約数和(自身を含む): 3603482064

約数和(自身を除く): 2561993424

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 90407, 180814, 271221, 361628, 452035, 542442, 723256, 813663, 904070, 1084884, 1356105, 1446512, 1627326, 1808140, 2169768, 2712210, 2893024, 3254652, 3616280, 4068315, 4339536, 5424420, 5786048, 6509304, 7232560, 8136630, 8679072, 10848840, 11572096, 13018608, 14465120, 16273260, 17358144, 21697680, 23144192, 26037216, 28930240, 32546520, 34716288, 43395360, 52074432, 57860480, 65093040, 69432576, 86790720, 104148864, 115720960, 130186080, 173581440, 208297728, 260372160, 347162880, 520744320, 1041488640]

約数ペア:

[(1, 1041488640), (2, 520744320), (3, 347162880), (4, 260372160), (5, 208297728), (6, 173581440), (8, 130186080), (9, 115720960), (10, 104148864), (12, 86790720), (15, 69432576), (16, 65093040), (18, 57860480), (20, 52074432), (24, 43395360), (30, 34716288), (32, 32546520), (36, 28930240), (40, 26037216), (45, 23144192), (48, 21697680), (60, 17358144), (64, 16273260), (72, 14465120), (80, 13018608), (90, 11572096), (96, 10848840), (120, 8679072), (128, 8136630), (144, 7232560), (160, 6509304), (180, 5786048), (192, 5424420), (240, 4339536), (256, 4068315), (288, 3616280), (320, 3254652), (360, 2893024), (384, 2712210), (480, 2169768), (576, 1808140), (640, 1627326), (720, 1446512), (768, 1356105), (960, 1084884), (1152, 904070), (1280, 813663), (1440, 723256), (1920, 542442), (2304, 452035), (2880, 361628), (3840, 271221), (5760, 180814), (11520, 90407)]