540706560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7454

約数の個数: 144

約数和(自身を含む): 1818015360

約数和(自身を除く): 1277308800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7411, 9120, 12160, 14592, 14822, 18240, 22233, 24320, 29644, 36480, 37055, 44466, 59288, 72960, 74110, 88932, 111165, 118576, 140809, 148220, 177864, 222330, 237152, 281618, 296440, 355728, 422427, 444660, 474304, 563236, 592880, 704045, 711456, 844854, 889320, 948608, 1126472, 1185760, 1408090, 1422912, 1689708, 1778640, 1897216, 2112135, 2252944, 2371520, 2816180, 2845824, 3379416, 3557280, 4224270, 4505888, 4743040, 5632360, 5691648, 6758832, 7114560, 8448540, 9011776, 9486080, 11264720, 13517664, 14229120, 16897080, 18023552, 22529440, 27035328, 28458240, 33794160, 36047104, 45058880, 54070656, 67588320, 90117760, 108141312, 135176640, 180235520, 270353280, 540706560]

約数ペア:

[(1, 540706560), (2, 270353280), (3, 180235520), (4, 135176640), (5, 108141312), (6, 90117760), (8, 67588320), (10, 54070656), (12, 45058880), (15, 36047104), (16, 33794160), (19, 28458240), (20, 27035328), (24, 22529440), (30, 18023552), (32, 16897080), (38, 14229120), (40, 13517664), (48, 11264720), (57, 9486080), (60, 9011776), (64, 8448540), (76, 7114560), (80, 6758832), (95, 5691648), (96, 5632360), (114, 4743040), (120, 4505888), (128, 4224270), (152, 3557280), (160, 3379416), (190, 2845824), (192, 2816180), (228, 2371520), (240, 2252944), (256, 2112135), (285, 1897216), (304, 1778640), (320, 1689708), (380, 1422912), (384, 1408090), (456, 1185760), (480, 1126472), (570, 948608), (608, 889320), (640, 844854), (760, 711456), (768, 704045), (912, 592880), (960, 563236), (1140, 474304), (1216, 444660), (1280, 422427), (1520, 355728), (1824, 296440), (1920, 281618), (2280, 237152), (2432, 222330), (3040, 177864), (3648, 148220), (3840, 140809), (4560, 118576), (4864, 111165), (6080, 88932), (7296, 74110), (7411, 72960), (9120, 59288), (12160, 44466), (14592, 37055), (14822, 36480), (18240, 29644), (22233, 24320)]