203601320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3083}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 497387520

約数和(自身を除く): 293786200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3083, 3302, 5080, 6166, 6604, 8255, 12332, 13208, 15415, 16510, 24664, 30830, 33020, 40079, 61660, 66040, 80158, 123320, 160316, 200395, 320632, 391541, 400790, 783082, 801580, 1566164, 1603160, 1957705, 3132328, 3915410, 5090033, 7830820, 10180066, 15661640, 20360132, 25450165, 40720264, 50900330, 101800660, 203601320]

約数ペア:

[(1, 203601320), (2, 101800660), (4, 50900330), (5, 40720264), (8, 25450165), (10, 20360132), (13, 15661640), (20, 10180066), (26, 7830820), (40, 5090033), (52, 3915410), (65, 3132328), (104, 1957705), (127, 1603160), (130, 1566164), (254, 801580), (260, 783082), (508, 400790), (520, 391541), (635, 320632), (1016, 200395), (1270, 160316), (1651, 123320), (2540, 80158), (3083, 66040), (3302, 61660), (5080, 40079), (6166, 33020), (6604, 30830), (8255, 24664), (12332, 16510), (13208, 15415)]