1084878540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{4409}}^1$

素因数の和:5791

約数の個数: 72

約数和(自身を含む): 3293952480

約数和(自身を除く): 2209073940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1367, 2734, 4101, 4409, 5468, 6835, 8202, 8818, 12303, 13227, 13670, 16404, 17636, 20505, 22045, 24606, 26454, 27340, 39681, 41010, 44090, 49212, 52908, 61515, 66135, 79362, 82020, 88180, 123030, 132270, 158724, 198405, 246060, 264540, 396810, 793620, 6027103, 12054206, 18081309, 24108412, 30135515, 36162618, 54243927, 60271030, 72325236, 90406545, 108487854, 120542060, 180813090, 216975708, 271219635, 361626180, 542439270, 1084878540]

約数ペア:

[(1, 1084878540), (2, 542439270), (3, 361626180), (4, 271219635), (5, 216975708), (6, 180813090), (9, 120542060), (10, 108487854), (12, 90406545), (15, 72325236), (18, 60271030), (20, 54243927), (30, 36162618), (36, 30135515), (45, 24108412), (60, 18081309), (90, 12054206), (180, 6027103), (1367, 793620), (2734, 396810), (4101, 264540), (4409, 246060), (5468, 198405), (6835, 158724), (8202, 132270), (8818, 123030), (12303, 88180), (13227, 82020), (13670, 79362), (16404, 66135), (17636, 61515), (20505, 52908), (22045, 49212), (24606, 44090), (26454, 41010), (27340, 39681)]