80644608

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 266831136

約数和(自身を除く): 186186528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 43, 44, 48, 64, 66, 72, 74, 86, 88, 96, 99, 111, 128, 129, 132, 144, 148, 172, 176, 192, 198, 222, 256, 258, 264, 288, 296, 333, 344, 352, 384, 387, 396, 407, 444, 473, 512, 516, 528, 576, 592, 666, 688, 704, 768, 774, 792, 814, 888, 946, 1032, 1056, 1152, 1184, 1221, 1332, 1376, 1408, 1419, 1536, 1548, 1584, 1591, 1628, 1776, 1892, 2064, 2112, 2304, 2368, 2442, 2664, 2752, 2816, 2838, 3096, 3168, 3182, 3256, 3552, 3663, 3784, 4128, 4224, 4257, 4608, 4736, 4773, 4884, 5328, 5504, 5632, 5676, 6192, 6336, 6364, 6512, 7104, 7326, 7568, 8256, 8448, 8514, 9472, 9546, 9768, 10656, 11008, 11352, 12384, 12672, 12728, 13024, 14208, 14319, 14652, 15136, 16512, 16896, 17028, 17501, 18944, 19092, 19536, 21312, 22016, 22704, 24768, 25344, 25456, 26048, 28416, 28638, 29304, 30272, 33024, 34056, 35002, 38184, 39072, 42624, 45408, 49536, 50688, 50912, 52096, 52503, 56832, 57276, 58608, 60544, 66048, 68112, 70004, 76368, 78144, 85248, 90816, 99072, 101824, 104192, 105006, 114552, 117216, 121088, 136224, 140008, 152736, 156288, 157509, 170496, 181632, 198144, 203648, 208384, 210012, 229104, 234432, 242176, 272448, 280016, 305472, 312576, 315018, 363264, 407296, 420024, 458208, 468864, 544896, 560032, 610944, 625152, 630036, 726528, 814592, 840048, 916416, 937728, 1089792, 1120064, 1221888, 1260072, 1680096, 1832832, 1875456, 2179584, 2240128, 2443776, 2520144, 3360192, 3665664, 4480256, 5040288, 6720384, 7331328, 8960512, 10080576, 13440768, 20161152, 26881536, 40322304, 80644608]

約数ペア:

[(1, 80644608), (2, 40322304), (3, 26881536), (4, 20161152), (6, 13440768), (8, 10080576), (9, 8960512), (11, 7331328), (12, 6720384), (16, 5040288), (18, 4480256), (22, 3665664), (24, 3360192), (32, 2520144), (33, 2443776), (36, 2240128), (37, 2179584), (43, 1875456), (44, 1832832), (48, 1680096), (64, 1260072), (66, 1221888), (72, 1120064), (74, 1089792), (86, 937728), (88, 916416), (96, 840048), (99, 814592), (111, 726528), (128, 630036), (129, 625152), (132, 610944), (144, 560032), (148, 544896), (172, 468864), (176, 458208), (192, 420024), (198, 407296), (222, 363264), (256, 315018), (258, 312576), (264, 305472), (288, 280016), (296, 272448), (333, 242176), (344, 234432), (352, 229104), (384, 210012), (387, 208384), (396, 203648), (407, 198144), (444, 181632), (473, 170496), (512, 157509), (516, 156288), (528, 152736), (576, 140008), (592, 136224), (666, 121088), (688, 117216), (704, 114552), (768, 105006), (774, 104192), (792, 101824), (814, 99072), (888, 90816), (946, 85248), (1032, 78144), (1056, 76368), (1152, 70004), (1184, 68112), (1221, 66048), (1332, 60544), (1376, 58608), (1408, 57276), (1419, 56832), (1536, 52503), (1548, 52096), (1584, 50912), (1591, 50688), (1628, 49536), (1776, 45408), (1892, 42624), (2064, 39072), (2112, 38184), (2304, 35002), (2368, 34056), (2442, 33024), (2664, 30272), (2752, 29304), (2816, 28638), (2838, 28416), (3096, 26048), (3168, 25456), (3182, 25344), (3256, 24768), (3552, 22704), (3663, 22016), (3784, 21312), (4128, 19536), (4224, 19092), (4257, 18944), (4608, 17501), (4736, 17028), (4773, 16896), (4884, 16512), (5328, 15136), (5504, 14652), (5632, 14319), (5676, 14208), (6192, 13024), (6336, 12728), (6364, 12672), (6512, 12384), (7104, 11352), (7326, 11008), (7568, 10656), (8256, 9768), (8448, 9546), (8514, 9472)]