340047360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{14759}}^1$

素因数の和:14788

約数の個数: 120

約数和(自身を含む): 1177759440

約数和(自身を除く): 837712080

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, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 14759, 23040, 29518, 44277, 59036, 73795, 88554, 118072, 132831, 147590, 177108, 221385, 236144, 265662, 295180, 354216, 442770, 472288, 531324, 590360, 664155, 708432, 885540, 944576, 1062648, 1180720, 1328310, 1416864, 1771080, 1889152, 2125296, 2361440, 2656620, 2833728, 3542160, 3778304, 4250592, 4722880, 5313240, 5667456, 7084320, 7556608, 8501184, 9445760, 10626480, 11334912, 14168640, 17002368, 18891520, 21252960, 22669824, 28337280, 34004736, 37783040, 42505920, 56674560, 68009472, 85011840, 113349120, 170023680, 340047360]

約数ペア:

[(1, 340047360), (2, 170023680), (3, 113349120), (4, 85011840), (5, 68009472), (6, 56674560), (8, 42505920), (9, 37783040), (10, 34004736), (12, 28337280), (15, 22669824), (16, 21252960), (18, 18891520), (20, 17002368), (24, 14168640), (30, 11334912), (32, 10626480), (36, 9445760), (40, 8501184), (45, 7556608), (48, 7084320), (60, 5667456), (64, 5313240), (72, 4722880), (80, 4250592), (90, 3778304), (96, 3542160), (120, 2833728), (128, 2656620), (144, 2361440), (160, 2125296), (180, 1889152), (192, 1771080), (240, 1416864), (256, 1328310), (288, 1180720), (320, 1062648), (360, 944576), (384, 885540), (480, 708432), (512, 664155), (576, 590360), (640, 531324), (720, 472288), (768, 442770), (960, 354216), (1152, 295180), (1280, 265662), (1440, 236144), (1536, 221385), (1920, 177108), (2304, 147590), (2560, 132831), (2880, 118072), (3840, 88554), (4608, 73795), (5760, 59036), (7680, 44277), (11520, 29518), (14759, 23040)]