14814720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{643}}^1$

素因数の和:672

約数の個数: 120

約数和(自身を含む): 51387336

約数和(自身を除く): 36572616

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, 1152, 1280, 1286, 1440, 1536, 1920, 1929, 2304, 2560, 2572, 2880, 3215, 3840, 3858, 4608, 5144, 5760, 5787, 6430, 7680, 7716, 9645, 10288, 11520, 11574, 12860, 15432, 19290, 20576, 23040, 23148, 25720, 28935, 30864, 38580, 41152, 46296, 51440, 57870, 61728, 77160, 82304, 92592, 102880, 115740, 123456, 154320, 164608, 185184, 205760, 231480, 246912, 308640, 329216, 370368, 411520, 462960, 493824, 617280, 740736, 823040, 925920, 987648, 1234560, 1481472, 1646080, 1851840, 2469120, 2962944, 3703680, 4938240, 7407360, 14814720]

約数ペア:

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