145995480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{135181}}^1$

素因数の和:135201

約数の個数: 64

約数和(自身を含む): 486655200

約数和(自身を除く): 340659720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 135181, 270362, 405543, 540724, 675905, 811086, 1081448, 1216629, 1351810, 1622172, 2027715, 2433258, 2703620, 3244344, 3649887, 4055430, 4866516, 5407240, 6083145, 7299774, 8110860, 9733032, 12166290, 14599548, 16221720, 18249435, 24332580, 29199096, 36498870, 48665160, 72997740, 145995480]

約数ペア:

[(1, 145995480), (2, 72997740), (3, 48665160), (4, 36498870), (5, 29199096), (6, 24332580), (8, 18249435), (9, 16221720), (10, 14599548), (12, 12166290), (15, 9733032), (18, 8110860), (20, 7299774), (24, 6083145), (27, 5407240), (30, 4866516), (36, 4055430), (40, 3649887), (45, 3244344), (54, 2703620), (60, 2433258), (72, 2027715), (90, 1622172), (108, 1351810), (120, 1216629), (135, 1081448), (180, 811086), (216, 675905), (270, 540724), (360, 405543), (540, 270362), (1080, 135181)]