89393760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20693}}^1$

素因数の和:20717

約数の個数: 96

約数和(自身を含む): 312893280

約数和(自身を除く): 223499520

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20693, 41386, 62079, 82772, 103465, 124158, 165544, 186237, 206930, 248316, 310395, 331088, 372474, 413860, 496632, 558711, 620790, 662176, 744948, 827720, 931185, 993264, 1117422, 1241580, 1489896, 1655440, 1862370, 1986528, 2234844, 2483160, 2793555, 2979792, 3310880, 3724740, 4469688, 4966320, 5587110, 5959584, 7449480, 8939376, 9932640, 11174220, 14898960, 17878752, 22348440, 29797920, 44696880, 89393760]

約数ペア:

[(1, 89393760), (2, 44696880), (3, 29797920), (4, 22348440), (5, 17878752), (6, 14898960), (8, 11174220), (9, 9932640), (10, 8939376), (12, 7449480), (15, 5959584), (16, 5587110), (18, 4966320), (20, 4469688), (24, 3724740), (27, 3310880), (30, 2979792), (32, 2793555), (36, 2483160), (40, 2234844), (45, 1986528), (48, 1862370), (54, 1655440), (60, 1489896), (72, 1241580), (80, 1117422), (90, 993264), (96, 931185), (108, 827720), (120, 744948), (135, 662176), (144, 620790), (160, 558711), (180, 496632), (216, 413860), (240, 372474), (270, 331088), (288, 310395), (360, 248316), (432, 206930), (480, 186237), (540, 165544), (720, 124158), (864, 103465), (1080, 82772), (1440, 62079), (2160, 41386), (4320, 20693)]