85502560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 246141504

約数和(自身を除く): 160638944

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 65, 74, 80, 88, 101, 104, 110, 130, 143, 148, 160, 176, 185, 202, 208, 220, 260, 286, 296, 352, 370, 404, 407, 416, 440, 481, 505, 520, 572, 592, 715, 740, 808, 814, 880, 962, 1010, 1040, 1111, 1144, 1184, 1313, 1430, 1480, 1616, 1628, 1760, 1924, 2020, 2035, 2080, 2222, 2288, 2405, 2626, 2860, 2960, 3232, 3256, 3737, 3848, 4040, 4070, 4444, 4576, 4810, 5252, 5291, 5555, 5720, 5920, 6512, 6565, 7474, 7696, 8080, 8140, 8888, 9620, 10504, 10582, 11110, 11440, 13024, 13130, 14443, 14948, 15392, 16160, 16280, 17776, 18685, 19240, 21008, 21164, 22220, 22880, 26260, 26455, 28886, 29896, 32560, 35552, 37370, 38480, 41107, 42016, 42328, 44440, 48581, 52520, 52910, 57772, 59792, 65120, 72215, 74740, 76960, 82214, 84656, 88880, 97162, 105040, 105820, 115544, 119584, 144430, 149480, 164428, 169312, 177760, 194324, 205535, 210080, 211640, 231088, 242905, 288860, 298960, 328856, 388648, 411070, 423280, 462176, 485810, 534391, 577720, 597920, 657712, 777296, 822140, 846560, 971620, 1068782, 1155440, 1315424, 1554592, 1644280, 1943240, 2137564, 2310880, 2671955, 3288560, 3886480, 4275128, 5343910, 6577120, 7772960, 8550256, 10687820, 17100512, 21375640, 42751280, 85502560]

約数ペア:

[(1, 85502560), (2, 42751280), (4, 21375640), (5, 17100512), (8, 10687820), (10, 8550256), (11, 7772960), (13, 6577120), (16, 5343910), (20, 4275128), (22, 3886480), (26, 3288560), (32, 2671955), (37, 2310880), (40, 2137564), (44, 1943240), (52, 1644280), (55, 1554592), (65, 1315424), (74, 1155440), (80, 1068782), (88, 971620), (101, 846560), (104, 822140), (110, 777296), (130, 657712), (143, 597920), (148, 577720), (160, 534391), (176, 485810), (185, 462176), (202, 423280), (208, 411070), (220, 388648), (260, 328856), (286, 298960), (296, 288860), (352, 242905), (370, 231088), (404, 211640), (407, 210080), (416, 205535), (440, 194324), (481, 177760), (505, 169312), (520, 164428), (572, 149480), (592, 144430), (715, 119584), (740, 115544), (808, 105820), (814, 105040), (880, 97162), (962, 88880), (1010, 84656), (1040, 82214), (1111, 76960), (1144, 74740), (1184, 72215), (1313, 65120), (1430, 59792), (1480, 57772), (1616, 52910), (1628, 52520), (1760, 48581), (1924, 44440), (2020, 42328), (2035, 42016), (2080, 41107), (2222, 38480), (2288, 37370), (2405, 35552), (2626, 32560), (2860, 29896), (2960, 28886), (3232, 26455), (3256, 26260), (3737, 22880), (3848, 22220), (4040, 21164), (4070, 21008), (4444, 19240), (4576, 18685), (4810, 17776), (5252, 16280), (5291, 16160), (5555, 15392), (5720, 14948), (5920, 14443), (6512, 13130), (6565, 13024), (7474, 11440), (7696, 11110), (8080, 10582), (8140, 10504), (8888, 9620)]