164023140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160807}}^1$

素因数の和:160836

約数の個数: 48

約数和(自身を含む): 486283392

約数和(自身を除く): 322260252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 160807, 321614, 482421, 643228, 804035, 964842, 1608070, 1929684, 2412105, 2733719, 3216140, 4824210, 5467438, 8201157, 9648420, 10934876, 13668595, 16402314, 27337190, 32804628, 41005785, 54674380, 82011570, 164023140]

約数ペア:

[(1, 164023140), (2, 82011570), (3, 54674380), (4, 41005785), (5, 32804628), (6, 27337190), (10, 16402314), (12, 13668595), (15, 10934876), (17, 9648420), (20, 8201157), (30, 5467438), (34, 4824210), (51, 3216140), (60, 2733719), (68, 2412105), (85, 1929684), (102, 1608070), (170, 964842), (204, 804035), (255, 643228), (340, 482421), (510, 321614), (1020, 160807)]