132431280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2801}}^1$

素因数の和:3014

約数の個数: 80

約数和(自身を含む): 412768224

約数和(自身を除く): 280336944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2801, 2955, 3152, 3940, 4728, 5602, 5910, 7880, 8403, 9456, 11204, 11820, 14005, 15760, 16806, 22408, 23640, 28010, 33612, 42015, 44816, 47280, 56020, 67224, 84030, 112040, 134448, 168060, 224080, 336120, 551797, 672240, 1103594, 1655391, 2207188, 2758985, 3310782, 4414376, 5517970, 6621564, 8276955, 8828752, 11035940, 13243128, 16553910, 22071880, 26486256, 33107820, 44143760, 66215640, 132431280]

約数ペア:

[(1, 132431280), (2, 66215640), (3, 44143760), (4, 33107820), (5, 26486256), (6, 22071880), (8, 16553910), (10, 13243128), (12, 11035940), (15, 8828752), (16, 8276955), (20, 6621564), (24, 5517970), (30, 4414376), (40, 3310782), (48, 2758985), (60, 2207188), (80, 1655391), (120, 1103594), (197, 672240), (240, 551797), (394, 336120), (591, 224080), (788, 168060), (985, 134448), (1182, 112040), (1576, 84030), (1970, 67224), (2364, 56020), (2801, 47280), (2955, 44816), (3152, 42015), (3940, 33612), (4728, 28010), (5602, 23640), (5910, 22408), (7880, 16806), (8403, 15760), (9456, 14005), (11204, 11820)]