1740986880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{226691}}^1$

素因数の和:226717

約数の個数: 80

約数和(自身を含む): 5565741984

約数和(自身を除く): 3824755104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 226691, 453382, 680073, 906764, 1133455, 1360146, 1813528, 2266910, 2720292, 3400365, 3627056, 4533820, 5440584, 6800730, 7254112, 9067640, 10881168, 13601460, 14508224, 18135280, 21762336, 27202920, 29016448, 36270560, 43524672, 54405840, 58032896, 72541120, 87049344, 108811680, 116065792, 145082240, 174098688, 217623360, 290164480, 348197376, 435246720, 580328960, 870493440, 1740986880]

約数ペア:

[(1, 1740986880), (2, 870493440), (3, 580328960), (4, 435246720), (5, 348197376), (6, 290164480), (8, 217623360), (10, 174098688), (12, 145082240), (15, 116065792), (16, 108811680), (20, 87049344), (24, 72541120), (30, 58032896), (32, 54405840), (40, 43524672), (48, 36270560), (60, 29016448), (64, 27202920), (80, 21762336), (96, 18135280), (120, 14508224), (128, 13601460), (160, 10881168), (192, 9067640), (240, 7254112), (256, 6800730), (320, 5440584), (384, 4533820), (480, 3627056), (512, 3400365), (640, 2720292), (768, 2266910), (960, 1813528), (1280, 1360146), (1536, 1133455), (1920, 906764), (2560, 680073), (3840, 453382), (7680, 226691)]