76806240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22859}}^1$

素因数の和:22884

約数の個数: 96

約数和(自身を含む): 276514560

約数和(自身を除く): 199708320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22859, 45718, 68577, 91436, 114295, 137154, 160013, 182872, 228590, 274308, 320026, 342885, 365744, 457180, 480039, 548616, 640052, 685770, 731488, 800065, 914360, 960078, 1097232, 1280104, 1371540, 1600130, 1828720, 1920156, 2194464, 2400195, 2560208, 2743080, 3200260, 3657440, 3840312, 4800390, 5120416, 5486160, 6400520, 7680624, 9600780, 10972320, 12801040, 15361248, 19201560, 25602080, 38403120, 76806240]

約数ペア:

[(1, 76806240), (2, 38403120), (3, 25602080), (4, 19201560), (5, 15361248), (6, 12801040), (7, 10972320), (8, 9600780), (10, 7680624), (12, 6400520), (14, 5486160), (15, 5120416), (16, 4800390), (20, 3840312), (21, 3657440), (24, 3200260), (28, 2743080), (30, 2560208), (32, 2400195), (35, 2194464), (40, 1920156), (42, 1828720), (48, 1600130), (56, 1371540), (60, 1280104), (70, 1097232), (80, 960078), (84, 914360), (96, 800065), (105, 731488), (112, 685770), (120, 640052), (140, 548616), (160, 480039), (168, 457180), (210, 365744), (224, 342885), (240, 320026), (280, 274308), (336, 228590), (420, 182872), (480, 160013), (560, 137154), (672, 114295), (840, 91436), (1120, 68577), (1680, 45718), (3360, 22859)]