24786540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 53051220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 233, 270, 394, 466, 540, 591, 699, 788, 932, 985, 1165, 1182, 1398, 1773, 1970, 2097, 2330, 2364, 2796, 2955, 3495, 3546, 3940, 4194, 4660, 5319, 5910, 6291, 6990, 7092, 8388, 8865, 10485, 10638, 11820, 12582, 13980, 17730, 20970, 21276, 25164, 26595, 31455, 35460, 41940, 45901, 53190, 62910, 91802, 106380, 125820, 137703, 183604, 229505, 275406, 413109, 459010, 550812, 688515, 826218, 918020, 1239327, 1377030, 1652436, 2065545, 2478654, 2754060, 4131090, 4957308, 6196635, 8262180, 12393270, 24786540]

約数ペア:

[(1, 24786540), (2, 12393270), (3, 8262180), (4, 6196635), (5, 4957308), (6, 4131090), (9, 2754060), (10, 2478654), (12, 2065545), (15, 1652436), (18, 1377030), (20, 1239327), (27, 918020), (30, 826218), (36, 688515), (45, 550812), (54, 459010), (60, 413109), (90, 275406), (108, 229505), (135, 183604), (180, 137703), (197, 125820), (233, 106380), (270, 91802), (394, 62910), (466, 53190), (540, 45901), (591, 41940), (699, 35460), (788, 31455), (932, 26595), (985, 25164), (1165, 21276), (1182, 20970), (1398, 17730), (1773, 13980), (1970, 12582), (2097, 11820), (2330, 10638), (2364, 10485), (2796, 8865), (2955, 8388), (3495, 7092), (3546, 6990), (3940, 6291), (4194, 5910), (4660, 5319)]