121143680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 96

約数和(自身を含む): 336979440

約数和(自身を除く): 215835760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3863, 3920, 4480, 6272, 7726, 7840, 15452, 15680, 19315, 27041, 30904, 31360, 38630, 54082, 61808, 77260, 108164, 123616, 135205, 154520, 189287, 216328, 247232, 270410, 309040, 378574, 432656, 494464, 540820, 618080, 757148, 865312, 946435, 1081640, 1236160, 1514296, 1730624, 1892870, 2163280, 2472320, 3028592, 3461248, 3785740, 4326560, 6057184, 7571480, 8653120, 12114368, 15142960, 17306240, 24228736, 30285920, 60571840, 121143680]

約数ペア:

[(1, 121143680), (2, 60571840), (4, 30285920), (5, 24228736), (7, 17306240), (8, 15142960), (10, 12114368), (14, 8653120), (16, 7571480), (20, 6057184), (28, 4326560), (32, 3785740), (35, 3461248), (40, 3028592), (49, 2472320), (56, 2163280), (64, 1892870), (70, 1730624), (80, 1514296), (98, 1236160), (112, 1081640), (128, 946435), (140, 865312), (160, 757148), (196, 618080), (224, 540820), (245, 494464), (280, 432656), (320, 378574), (392, 309040), (448, 270410), (490, 247232), (560, 216328), (640, 189287), (784, 154520), (896, 135205), (980, 123616), (1120, 108164), (1568, 77260), (1960, 61808), (2240, 54082), (3136, 38630), (3863, 31360), (3920, 30904), (4480, 27041), (6272, 19315), (7726, 15680), (7840, 15452)]