54625760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 165473280

約数和(自身を除く): 110847520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 151, 152, 160, 170, 190, 224, 238, 266, 272, 280, 302, 304, 323, 340, 380, 476, 532, 544, 560, 595, 604, 608, 646, 665, 680, 755, 760, 952, 1057, 1064, 1120, 1190, 1208, 1292, 1330, 1360, 1510, 1520, 1615, 1904, 2114, 2128, 2261, 2380, 2416, 2567, 2584, 2660, 2720, 2869, 3020, 3040, 3230, 3808, 4228, 4256, 4522, 4760, 4832, 5134, 5168, 5285, 5320, 5738, 6040, 6460, 8456, 9044, 9520, 10268, 10336, 10570, 10640, 11305, 11476, 12080, 12835, 12920, 14345, 16912, 17969, 18088, 19040, 20083, 20536, 21140, 21280, 22610, 22952, 24160, 25670, 25840, 28690, 33824, 35938, 36176, 40166, 41072, 42280, 45220, 45904, 48773, 51340, 51680, 57380, 71876, 72352, 80332, 82144, 84560, 89845, 90440, 91808, 97546, 100415, 102680, 114760, 143752, 160664, 169120, 179690, 180880, 195092, 200830, 205360, 229520, 243865, 287504, 321328, 341411, 359380, 361760, 390184, 401660, 410720, 459040, 487730, 575008, 642656, 682822, 718760, 780368, 803320, 975460, 1365644, 1437520, 1560736, 1606640, 1707055, 1950920, 2731288, 2875040, 3213280, 3414110, 3901840, 5462576, 6828220, 7803680, 10925152, 13656440, 27312880, 54625760]

約数ペア:

[(1, 54625760), (2, 27312880), (4, 13656440), (5, 10925152), (7, 7803680), (8, 6828220), (10, 5462576), (14, 3901840), (16, 3414110), (17, 3213280), (19, 2875040), (20, 2731288), (28, 1950920), (32, 1707055), (34, 1606640), (35, 1560736), (38, 1437520), (40, 1365644), (56, 975460), (68, 803320), (70, 780368), (76, 718760), (80, 682822), (85, 642656), (95, 575008), (112, 487730), (119, 459040), (133, 410720), (136, 401660), (140, 390184), (151, 361760), (152, 359380), (160, 341411), (170, 321328), (190, 287504), (224, 243865), (238, 229520), (266, 205360), (272, 200830), (280, 195092), (302, 180880), (304, 179690), (323, 169120), (340, 160664), (380, 143752), (476, 114760), (532, 102680), (544, 100415), (560, 97546), (595, 91808), (604, 90440), (608, 89845), (646, 84560), (665, 82144), (680, 80332), (755, 72352), (760, 71876), (952, 57380), (1057, 51680), (1064, 51340), (1120, 48773), (1190, 45904), (1208, 45220), (1292, 42280), (1330, 41072), (1360, 40166), (1510, 36176), (1520, 35938), (1615, 33824), (1904, 28690), (2114, 25840), (2128, 25670), (2261, 24160), (2380, 22952), (2416, 22610), (2567, 21280), (2584, 21140), (2660, 20536), (2720, 20083), (2869, 19040), (3020, 18088), (3040, 17969), (3230, 16912), (3808, 14345), (4228, 12920), (4256, 12835), (4522, 12080), (4760, 11476), (4832, 11305), (5134, 10640), (5168, 10570), (5285, 10336), (5320, 10268), (5738, 9520), (6040, 9044), (6460, 8456)]