302835520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72797}}^1$

素因数の和:72827

約数の個数: 56

約数和(自身を含む): 776609064

約数和(自身を除く): 473773544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 72797, 145594, 291188, 363985, 582376, 727970, 946361, 1164752, 1455940, 1892722, 2329504, 2911880, 3785444, 4659008, 4731805, 5823760, 7570888, 9463610, 11647520, 15141776, 18927220, 23295040, 30283552, 37854440, 60567104, 75708880, 151417760, 302835520]

約数ペア:

[(1, 302835520), (2, 151417760), (4, 75708880), (5, 60567104), (8, 37854440), (10, 30283552), (13, 23295040), (16, 18927220), (20, 15141776), (26, 11647520), (32, 9463610), (40, 7570888), (52, 5823760), (64, 4731805), (65, 4659008), (80, 3785444), (104, 2911880), (130, 2329504), (160, 1892722), (208, 1455940), (260, 1164752), (320, 946361), (416, 727970), (520, 582376), (832, 363985), (1040, 291188), (2080, 145594), (4160, 72797)]