80647056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26669}}^1$

素因数の和:26693

約数の個数: 80

約数和(自身を含む): 264566400

約数和(自身を除く): 183919344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26669, 53338, 80007, 106676, 160014, 186683, 213352, 240021, 320028, 373366, 426704, 480042, 560049, 640056, 720063, 746732, 960084, 1120098, 1280112, 1440126, 1493464, 1680147, 1920168, 2240196, 2880252, 2986928, 3360294, 3840336, 4480392, 5040441, 5760504, 6720588, 8960784, 10080882, 11521008, 13441176, 20161764, 26882352, 40323528, 80647056]

約数ペア:

[(1, 80647056), (2, 40323528), (3, 26882352), (4, 20161764), (6, 13441176), (7, 11521008), (8, 10080882), (9, 8960784), (12, 6720588), (14, 5760504), (16, 5040441), (18, 4480392), (21, 3840336), (24, 3360294), (27, 2986928), (28, 2880252), (36, 2240196), (42, 1920168), (48, 1680147), (54, 1493464), (56, 1440126), (63, 1280112), (72, 1120098), (84, 960084), (108, 746732), (112, 720063), (126, 640056), (144, 560049), (168, 480042), (189, 426704), (216, 373366), (252, 320028), (336, 240021), (378, 213352), (432, 186683), (504, 160014), (756, 106676), (1008, 80007), (1512, 53338), (3024, 26669)]