107584000

素因数分解:

$2^9\times 5^3\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 274970124

約数和(自身を除く): 167386124

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 128, 160, 164, 200, 205, 250, 256, 320, 328, 400, 410, 500, 512, 640, 656, 800, 820, 1000, 1025, 1280, 1312, 1600, 1640, 1681, 2000, 2050, 2560, 2624, 3200, 3280, 3362, 4000, 4100, 5125, 5248, 6400, 6560, 6724, 8000, 8200, 8405, 10250, 10496, 12800, 13120, 13448, 16000, 16400, 16810, 20500, 20992, 26240, 26896, 32000, 32800, 33620, 41000, 42025, 52480, 53792, 64000, 65600, 67240, 82000, 84050, 104960, 107584, 131200, 134480, 164000, 168100, 210125, 215168, 262400, 268960, 328000, 336200, 420250, 430336, 524800, 537920, 656000, 672400, 840500, 860672, 1075840, 1312000, 1344800, 1681000, 2151680, 2624000, 2689600, 3362000, 4303360, 5379200, 6724000, 10758400, 13448000, 21516800, 26896000, 53792000, 107584000]

約数ペア:

[(1, 107584000), (2, 53792000), (4, 26896000), (5, 21516800), (8, 13448000), (10, 10758400), (16, 6724000), (20, 5379200), (25, 4303360), (32, 3362000), (40, 2689600), (41, 2624000), (50, 2151680), (64, 1681000), (80, 1344800), (82, 1312000), (100, 1075840), (125, 860672), (128, 840500), (160, 672400), (164, 656000), (200, 537920), (205, 524800), (250, 430336), (256, 420250), (320, 336200), (328, 328000), (400, 268960), (410, 262400), (500, 215168), (512, 210125), (640, 168100), (656, 164000), (800, 134480), (820, 131200), (1000, 107584), (1025, 104960), (1280, 84050), (1312, 82000), (1600, 67240), (1640, 65600), (1681, 64000), (2000, 53792), (2050, 52480), (2560, 42025), (2624, 41000), (3200, 33620), (3280, 32800), (3362, 32000), (4000, 26896), (4100, 26240), (5125, 20992), (5248, 20500), (6400, 16810), (6560, 16400), (6724, 16000), (8000, 13448), (8200, 13120), (8405, 12800), (10250, 10496)]