55363680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38447}}^1$

素因数の和:38468

約数の個数: 72

約数和(自身を含む): 188933472

約数和(自身を除く): 133569792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38447, 76894, 115341, 153788, 192235, 230682, 307576, 346023, 384470, 461364, 576705, 615152, 692046, 768940, 922728, 1153410, 1230304, 1384092, 1537880, 1730115, 1845456, 2306820, 2768184, 3075760, 3460230, 3690912, 4613640, 5536368, 6151520, 6920460, 9227280, 11072736, 13840920, 18454560, 27681840, 55363680]

約数ペア:

[(1, 55363680), (2, 27681840), (3, 18454560), (4, 13840920), (5, 11072736), (6, 9227280), (8, 6920460), (9, 6151520), (10, 5536368), (12, 4613640), (15, 3690912), (16, 3460230), (18, 3075760), (20, 2768184), (24, 2306820), (30, 1845456), (32, 1730115), (36, 1537880), (40, 1384092), (45, 1230304), (48, 1153410), (60, 922728), (72, 768940), (80, 692046), (90, 615152), (96, 576705), (120, 461364), (144, 384470), (160, 346023), (180, 307576), (240, 230682), (288, 192235), (360, 153788), (480, 115341), (720, 76894), (1440, 38447)]