235630720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 614154240

約数和(自身を除く): 378523520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 223, 254, 260, 320, 416, 446, 508, 520, 635, 640, 832, 892, 1016, 1040, 1115, 1270, 1651, 1664, 1784, 2032, 2080, 2230, 2540, 2899, 3302, 3568, 4064, 4160, 4460, 5080, 5798, 6604, 7136, 8128, 8255, 8320, 8920, 10160, 11596, 13208, 14272, 14495, 16256, 16510, 17840, 20320, 23192, 26416, 28321, 28544, 28990, 33020, 35680, 40640, 46384, 52832, 56642, 57980, 66040, 71360, 81280, 92768, 105664, 113284, 115960, 132080, 141605, 142720, 185536, 211328, 226568, 231920, 264160, 283210, 368173, 371072, 453136, 463840, 528320, 566420, 736346, 906272, 927680, 1056640, 1132840, 1472692, 1812544, 1840865, 1855360, 2265680, 2945384, 3625088, 3681730, 4531360, 5890768, 7363460, 9062720, 11781536, 14726920, 18125440, 23563072, 29453840, 47126144, 58907680, 117815360, 235630720]

約数ペア:

[(1, 235630720), (2, 117815360), (4, 58907680), (5, 47126144), (8, 29453840), (10, 23563072), (13, 18125440), (16, 14726920), (20, 11781536), (26, 9062720), (32, 7363460), (40, 5890768), (52, 4531360), (64, 3681730), (65, 3625088), (80, 2945384), (104, 2265680), (127, 1855360), (128, 1840865), (130, 1812544), (160, 1472692), (208, 1132840), (223, 1056640), (254, 927680), (260, 906272), (320, 736346), (416, 566420), (446, 528320), (508, 463840), (520, 453136), (635, 371072), (640, 368173), (832, 283210), (892, 264160), (1016, 231920), (1040, 226568), (1115, 211328), (1270, 185536), (1651, 142720), (1664, 141605), (1784, 132080), (2032, 115960), (2080, 113284), (2230, 105664), (2540, 92768), (2899, 81280), (3302, 71360), (3568, 66040), (4064, 57980), (4160, 56642), (4460, 52832), (5080, 46384), (5798, 40640), (6604, 35680), (7136, 33020), (8128, 28990), (8255, 28544), (8320, 28321), (8920, 26416), (10160, 23192), (11596, 20320), (13208, 17840), (14272, 16510), (14495, 16256)]