13236480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 47093760

約数和(自身を除く): 33857280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 383, 384, 432, 480, 540, 576, 640, 720, 766, 768, 864, 960, 1080, 1149, 1152, 1280, 1440, 1532, 1728, 1915, 1920, 2160, 2298, 2304, 2880, 3064, 3447, 3456, 3830, 3840, 4320, 4596, 5745, 5760, 6128, 6894, 6912, 7660, 8640, 9192, 10341, 11490, 11520, 12256, 13788, 15320, 17235, 17280, 18384, 20682, 22980, 24512, 27576, 30640, 34470, 34560, 36768, 41364, 45960, 49024, 51705, 55152, 61280, 68940, 73536, 82728, 91920, 98048, 103410, 110304, 122560, 137880, 147072, 165456, 183840, 206820, 220608, 245120, 275760, 294144, 330912, 367680, 413640, 441216, 490240, 551520, 661824, 735360, 827280, 882432, 1103040, 1323648, 1470720, 1654560, 2206080, 2647296, 3309120, 4412160, 6618240, 13236480]

約数ペア:

[(1, 13236480), (2, 6618240), (3, 4412160), (4, 3309120), (5, 2647296), (6, 2206080), (8, 1654560), (9, 1470720), (10, 1323648), (12, 1103040), (15, 882432), (16, 827280), (18, 735360), (20, 661824), (24, 551520), (27, 490240), (30, 441216), (32, 413640), (36, 367680), (40, 330912), (45, 294144), (48, 275760), (54, 245120), (60, 220608), (64, 206820), (72, 183840), (80, 165456), (90, 147072), (96, 137880), (108, 122560), (120, 110304), (128, 103410), (135, 98048), (144, 91920), (160, 82728), (180, 73536), (192, 68940), (216, 61280), (240, 55152), (256, 51705), (270, 49024), (288, 45960), (320, 41364), (360, 36768), (383, 34560), (384, 34470), (432, 30640), (480, 27576), (540, 24512), (576, 22980), (640, 20682), (720, 18384), (766, 17280), (768, 17235), (864, 15320), (960, 13788), (1080, 12256), (1149, 11520), (1152, 11490), (1280, 10341), (1440, 9192), (1532, 8640), (1728, 7660), (1915, 6912), (1920, 6894), (2160, 6128), (2298, 5760), (2304, 5745), (2880, 4596), (3064, 4320), (3447, 3840), (3456, 3830)]