180526860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 564822720

約数和(自身を除く): 384295860

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, 270, 394, 540, 591, 788, 985, 1182, 1697, 1773, 1970, 2364, 2955, 3394, 3546, 3940, 5091, 5319, 5910, 6788, 7092, 8485, 8865, 10182, 10638, 11820, 15273, 16970, 17730, 20364, 21276, 25455, 26595, 30546, 33940, 35460, 45819, 50910, 53190, 61092, 76365, 91638, 101820, 106380, 152730, 183276, 229095, 305460, 334309, 458190, 668618, 916380, 1002927, 1337236, 1671545, 2005854, 3008781, 3343090, 4011708, 5014635, 6017562, 6686180, 9026343, 10029270, 12035124, 15043905, 18052686, 20058540, 30087810, 36105372, 45131715, 60175620, 90263430, 180526860]

約数ペア:

[(1, 180526860), (2, 90263430), (3, 60175620), (4, 45131715), (5, 36105372), (6, 30087810), (9, 20058540), (10, 18052686), (12, 15043905), (15, 12035124), (18, 10029270), (20, 9026343), (27, 6686180), (30, 6017562), (36, 5014635), (45, 4011708), (54, 3343090), (60, 3008781), (90, 2005854), (108, 1671545), (135, 1337236), (180, 1002927), (197, 916380), (270, 668618), (394, 458190), (540, 334309), (591, 305460), (788, 229095), (985, 183276), (1182, 152730), (1697, 106380), (1773, 101820), (1970, 91638), (2364, 76365), (2955, 61092), (3394, 53190), (3546, 50910), (3940, 45819), (5091, 35460), (5319, 33940), (5910, 30546), (6788, 26595), (7092, 25455), (8485, 21276), (8865, 20364), (10182, 17730), (10638, 16970), (11820, 15273)]