29629440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{643}}^1$

素因数の和:674

約数の個数: 132

約数和(自身を含む): 102824904

約数和(自身を除く): 73195464

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, 512, 576, 640, 643, 720, 768, 960, 1024, 1152, 1280, 1286, 1440, 1536, 1920, 1929, 2304, 2560, 2572, 2880, 3072, 3215, 3840, 3858, 4608, 5120, 5144, 5760, 5787, 6430, 7680, 7716, 9216, 9645, 10288, 11520, 11574, 12860, 15360, 15432, 19290, 20576, 23040, 23148, 25720, 28935, 30864, 38580, 41152, 46080, 46296, 51440, 57870, 61728, 77160, 82304, 92592, 102880, 115740, 123456, 154320, 164608, 185184, 205760, 231480, 246912, 308640, 329216, 370368, 411520, 462960, 493824, 617280, 658432, 740736, 823040, 925920, 987648, 1234560, 1481472, 1646080, 1851840, 1975296, 2469120, 2962944, 3292160, 3703680, 4938240, 5925888, 7407360, 9876480, 14814720, 29629440]

約数ペア:

[(1, 29629440), (2, 14814720), (3, 9876480), (4, 7407360), (5, 5925888), (6, 4938240), (8, 3703680), (9, 3292160), (10, 2962944), (12, 2469120), (15, 1975296), (16, 1851840), (18, 1646080), (20, 1481472), (24, 1234560), (30, 987648), (32, 925920), (36, 823040), (40, 740736), (45, 658432), (48, 617280), (60, 493824), (64, 462960), (72, 411520), (80, 370368), (90, 329216), (96, 308640), (120, 246912), (128, 231480), (144, 205760), (160, 185184), (180, 164608), (192, 154320), (240, 123456), (256, 115740), (288, 102880), (320, 92592), (360, 82304), (384, 77160), (480, 61728), (512, 57870), (576, 51440), (640, 46296), (643, 46080), (720, 41152), (768, 38580), (960, 30864), (1024, 28935), (1152, 25720), (1280, 23148), (1286, 23040), (1440, 20576), (1536, 19290), (1920, 15432), (1929, 15360), (2304, 12860), (2560, 11574), (2572, 11520), (2880, 10288), (3072, 9645), (3215, 9216), (3840, 7716), (3858, 7680), (4608, 6430), (5120, 5787), (5144, 5760)]