380592580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5737}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 832882176

約数和(自身を除く): 452289596

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 2140, 3317, 5737, 6634, 11474, 13268, 16585, 22948, 28685, 33170, 57370, 66340, 114740, 177847, 355694, 613859, 711388, 889235, 1227718, 1778470, 2455436, 3069295, 3556940, 6138590, 12277180, 19029629, 38059258, 76118516, 95148145, 190296290, 380592580]

約数ペア:

[(1, 380592580), (2, 190296290), (4, 95148145), (5, 76118516), (10, 38059258), (20, 19029629), (31, 12277180), (62, 6138590), (107, 3556940), (124, 3069295), (155, 2455436), (214, 1778470), (310, 1227718), (428, 889235), (535, 711388), (620, 613859), (1070, 355694), (2140, 177847), (3317, 114740), (5737, 66340), (6634, 57370), (11474, 33170), (13268, 28685), (16585, 22948)]