1351545120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{938573}}^1$

素因数の和:938594

約数の個数: 72

約数和(自身を含む): 4612152636

約数和(自身を除く): 3260607516

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, 938573, 1877146, 2815719, 3754292, 4692865, 5631438, 7508584, 8447157, 9385730, 11262876, 14078595, 15017168, 16894314, 18771460, 22525752, 28157190, 30034336, 33788628, 37542920, 42235785, 45051504, 56314380, 67577256, 75085840, 84471570, 90103008, 112628760, 135154512, 150171680, 168943140, 225257520, 270309024, 337886280, 450515040, 675772560, 1351545120]

約数ペア:

[(1, 1351545120), (2, 675772560), (3, 450515040), (4, 337886280), (5, 270309024), (6, 225257520), (8, 168943140), (9, 150171680), (10, 135154512), (12, 112628760), (15, 90103008), (16, 84471570), (18, 75085840), (20, 67577256), (24, 56314380), (30, 45051504), (32, 42235785), (36, 37542920), (40, 33788628), (45, 30034336), (48, 28157190), (60, 22525752), (72, 18771460), (80, 16894314), (90, 15017168), (96, 14078595), (120, 11262876), (144, 9385730), (160, 8447157), (180, 7508584), (240, 5631438), (288, 4692865), (360, 3754292), (480, 2815719), (720, 1877146), (1440, 938573)]