74559160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 182246400

約数和(自身を除く): 107687240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1129, 1270, 1651, 2258, 2540, 3302, 4516, 5080, 5645, 6604, 8255, 9032, 11290, 13208, 14677, 16510, 22580, 29354, 33020, 45160, 58708, 66040, 73385, 117416, 143383, 146770, 286766, 293540, 573532, 587080, 716915, 1147064, 1433830, 1863979, 2867660, 3727958, 5735320, 7455916, 9319895, 14911832, 18639790, 37279580, 74559160]

約数ペア:

[(1, 74559160), (2, 37279580), (4, 18639790), (5, 14911832), (8, 9319895), (10, 7455916), (13, 5735320), (20, 3727958), (26, 2867660), (40, 1863979), (52, 1433830), (65, 1147064), (104, 716915), (127, 587080), (130, 573532), (254, 293540), (260, 286766), (508, 146770), (520, 143383), (635, 117416), (1016, 73385), (1129, 66040), (1270, 58708), (1651, 45160), (2258, 33020), (2540, 29354), (3302, 22580), (4516, 16510), (5080, 14677), (5645, 13208), (6604, 11290), (8255, 9032)]