201601681120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{180001501}}^1$

素因数の和:180001523

約数の個数: 48

約数和(自身を含む): 544324542048

約数和(自身を除く): 342722860928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 180001501, 360003002, 720006004, 900007505, 1260010507, 1440012008, 1800015010, 2520021014, 2880024016, 3600030020, 5040042028, 5760048032, 6300052535, 7200060040, 10080084056, 12600105070, 14400120080, 20160168112, 25200210140, 28800240160, 40320336224, 50400420280, 100800840560, 201601681120]

約数ペア:

[(1, 201601681120), (2, 100800840560), (4, 50400420280), (5, 40320336224), (7, 28800240160), (8, 25200210140), (10, 20160168112), (14, 14400120080), (16, 12600105070), (20, 10080084056), (28, 7200060040), (32, 6300052535), (35, 5760048032), (40, 5040042028), (56, 3600030020), (70, 2880024016), (80, 2520021014), (112, 1800015010), (140, 1440012008), (160, 1260010507), (224, 900007505), (280, 720006004), (560, 360003002), (1120, 180001501)]