13553680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24203}}^1$

素因数の和:24223

約数の個数: 40

約数和(自身を含む): 36015552

約数和(自身を除く): 22461872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24203, 48406, 96812, 121015, 169421, 193624, 242030, 338842, 387248, 484060, 677684, 847105, 968120, 1355368, 1694210, 1936240, 2710736, 3388420, 6776840, 13553680]

約数ペア:

[(1, 13553680), (2, 6776840), (4, 3388420), (5, 2710736), (7, 1936240), (8, 1694210), (10, 1355368), (14, 968120), (16, 847105), (20, 677684), (28, 484060), (35, 387248), (40, 338842), (56, 242030), (70, 193624), (80, 169421), (112, 121015), (140, 96812), (280, 48406), (560, 24203)]