4652560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 12534912

約数和(自身を除く): 7882352

約数列:

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

約数ペア:

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