183680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:67

約数の個数: 64

約数和(自身を含む): 514080

約数和(自身を除く): 330400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 640, 656, 820, 896, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 3280, 4480, 4592, 5248, 5740, 6560, 9184, 11480, 13120, 18368, 22960, 26240, 36736, 45920, 91840, 183680]

約数ペア:

[(1, 183680), (2, 91840), (4, 45920), (5, 36736), (7, 26240), (8, 22960), (10, 18368), (14, 13120), (16, 11480), (20, 9184), (28, 6560), (32, 5740), (35, 5248), (40, 4592), (41, 4480), (56, 3280), (64, 2870), (70, 2624), (80, 2296), (82, 2240), (112, 1640), (128, 1435), (140, 1312), (160, 1148), (164, 1120), (205, 896), (224, 820), (280, 656), (287, 640), (320, 574), (328, 560), (410, 448)]