9672320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 28200960

約数和(自身を除く): 18528640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 127, 128, 136, 140, 160, 170, 224, 238, 254, 272, 280, 320, 340, 448, 476, 508, 544, 560, 595, 635, 640, 680, 889, 896, 952, 1016, 1088, 1120, 1190, 1270, 1360, 1778, 1904, 2032, 2159, 2176, 2240, 2380, 2540, 2720, 3556, 3808, 4064, 4318, 4445, 4480, 4760, 5080, 5440, 7112, 7616, 8128, 8636, 8890, 9520, 10160, 10795, 10880, 14224, 15113, 15232, 16256, 17272, 17780, 19040, 20320, 21590, 28448, 30226, 34544, 35560, 38080, 40640, 43180, 56896, 60452, 69088, 71120, 75565, 76160, 81280, 86360, 113792, 120904, 138176, 142240, 151130, 172720, 241808, 276352, 284480, 302260, 345440, 483616, 568960, 604520, 690880, 967232, 1209040, 1381760, 1934464, 2418080, 4836160, 9672320]

約数ペア:

[(1, 9672320), (2, 4836160), (4, 2418080), (5, 1934464), (7, 1381760), (8, 1209040), (10, 967232), (14, 690880), (16, 604520), (17, 568960), (20, 483616), (28, 345440), (32, 302260), (34, 284480), (35, 276352), (40, 241808), (56, 172720), (64, 151130), (68, 142240), (70, 138176), (80, 120904), (85, 113792), (112, 86360), (119, 81280), (127, 76160), (128, 75565), (136, 71120), (140, 69088), (160, 60452), (170, 56896), (224, 43180), (238, 40640), (254, 38080), (272, 35560), (280, 34544), (320, 30226), (340, 28448), (448, 21590), (476, 20320), (508, 19040), (544, 17780), (560, 17272), (595, 16256), (635, 15232), (640, 15113), (680, 14224), (889, 10880), (896, 10795), (952, 10160), (1016, 9520), (1088, 8890), (1120, 8636), (1190, 8128), (1270, 7616), (1360, 7112), (1778, 5440), (1904, 5080), (2032, 4760), (2159, 4480), (2176, 4445), (2240, 4318), (2380, 4064), (2540, 3808), (2720, 3556)]