110268120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 353341440

約数和(自身を除く): 243073320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 191, 204, 255, 283, 340, 382, 408, 510, 566, 573, 680, 764, 849, 955, 1020, 1132, 1146, 1415, 1528, 1698, 1910, 2040, 2264, 2292, 2830, 2865, 3247, 3396, 3820, 4245, 4584, 4811, 5660, 5730, 6494, 6792, 7640, 8490, 9622, 9741, 11320, 11460, 12988, 14433, 16235, 16980, 19244, 19482, 22920, 24055, 25976, 28866, 32470, 33960, 38488, 38964, 48110, 48705, 54053, 57732, 64940, 72165, 77928, 96220, 97410, 108106, 115464, 129880, 144330, 162159, 192440, 194820, 216212, 270265, 288660, 324318, 389640, 432424, 540530, 577320, 648636, 810795, 918901, 1081060, 1297272, 1621590, 1837802, 2162120, 2756703, 3243180, 3675604, 4594505, 5513406, 6486360, 7351208, 9189010, 11026812, 13783515, 18378020, 22053624, 27567030, 36756040, 55134060, 110268120]

約数ペア:

[(1, 110268120), (2, 55134060), (3, 36756040), (4, 27567030), (5, 22053624), (6, 18378020), (8, 13783515), (10, 11026812), (12, 9189010), (15, 7351208), (17, 6486360), (20, 5513406), (24, 4594505), (30, 3675604), (34, 3243180), (40, 2756703), (51, 2162120), (60, 1837802), (68, 1621590), (85, 1297272), (102, 1081060), (120, 918901), (136, 810795), (170, 648636), (191, 577320), (204, 540530), (255, 432424), (283, 389640), (340, 324318), (382, 288660), (408, 270265), (510, 216212), (566, 194820), (573, 192440), (680, 162159), (764, 144330), (849, 129880), (955, 115464), (1020, 108106), (1132, 97410), (1146, 96220), (1415, 77928), (1528, 72165), (1698, 64940), (1910, 57732), (2040, 54053), (2264, 48705), (2292, 48110), (2830, 38964), (2865, 38488), (3247, 33960), (3396, 32470), (3820, 28866), (4245, 25976), (4584, 24055), (4811, 22920), (5660, 19482), (5730, 19244), (6494, 16980), (6792, 16235), (7640, 14433), (8490, 12988), (9622, 11460), (9741, 11320)]