9305120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 25474176

約数和(自身を除く): 16169056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 311, 340, 352, 374, 440, 544, 622, 680, 748, 880, 935, 1244, 1360, 1496, 1555, 1760, 1870, 2488, 2720, 2992, 3110, 3421, 3740, 4976, 5287, 5984, 6220, 6842, 7480, 9952, 10574, 12440, 13684, 14960, 17105, 21148, 24880, 26435, 27368, 29920, 34210, 42296, 49760, 52870, 54736, 58157, 68420, 84592, 105740, 109472, 116314, 136840, 169184, 211480, 232628, 273680, 290785, 422960, 465256, 547360, 581570, 845920, 930512, 1163140, 1861024, 2326280, 4652560, 9305120]

約数ペア:

[(1, 9305120), (2, 4652560), (4, 2326280), (5, 1861024), (8, 1163140), (10, 930512), (11, 845920), (16, 581570), (17, 547360), (20, 465256), (22, 422960), (32, 290785), (34, 273680), (40, 232628), (44, 211480), (55, 169184), (68, 136840), (80, 116314), (85, 109472), (88, 105740), (110, 84592), (136, 68420), (160, 58157), (170, 54736), (176, 52870), (187, 49760), (220, 42296), (272, 34210), (311, 29920), (340, 27368), (352, 26435), (374, 24880), (440, 21148), (544, 17105), (622, 14960), (680, 13684), (748, 12440), (880, 10574), (935, 9952), (1244, 7480), (1360, 6842), (1496, 6220), (1555, 5984), (1760, 5287), (1870, 4976), (2488, 3740), (2720, 3421), (2992, 3110)]