144181040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2143}}^1$

素因数の和:2214

約数の個数: 60

約数和(自身を含む): 347340864

約数和(自身を除く): 203159824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 1160, 1682, 2143, 2320, 3364, 4205, 4286, 6728, 8410, 8572, 10715, 13456, 16820, 17144, 21430, 33640, 34288, 42860, 62147, 67280, 85720, 124294, 171440, 248588, 310735, 497176, 621470, 994352, 1242940, 1802263, 2485880, 3604526, 4971760, 7209052, 9011315, 14418104, 18022630, 28836208, 36045260, 72090520, 144181040]

約数ペア:

[(1, 144181040), (2, 72090520), (4, 36045260), (5, 28836208), (8, 18022630), (10, 14418104), (16, 9011315), (20, 7209052), (29, 4971760), (40, 3604526), (58, 2485880), (80, 1802263), (116, 1242940), (145, 994352), (232, 621470), (290, 497176), (464, 310735), (580, 248588), (841, 171440), (1160, 124294), (1682, 85720), (2143, 67280), (2320, 62147), (3364, 42860), (4205, 34288), (4286, 33640), (6728, 21430), (8410, 17144), (8572, 16820), (10715, 13456)]