53802720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37363}}^1$

素因数の和:37384

約数の個数: 72

約数和(自身を含む): 183606696

約数和(自身を除く): 129803976

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, 37363, 74726, 112089, 149452, 186815, 224178, 298904, 336267, 373630, 448356, 560445, 597808, 672534, 747260, 896712, 1120890, 1195616, 1345068, 1494520, 1681335, 1793424, 2241780, 2690136, 2989040, 3362670, 3586848, 4483560, 5380272, 5978080, 6725340, 8967120, 10760544, 13450680, 17934240, 26901360, 53802720]

約数ペア:

[(1, 53802720), (2, 26901360), (3, 17934240), (4, 13450680), (5, 10760544), (6, 8967120), (8, 6725340), (9, 5978080), (10, 5380272), (12, 4483560), (15, 3586848), (16, 3362670), (18, 2989040), (20, 2690136), (24, 2241780), (30, 1793424), (32, 1681335), (36, 1494520), (40, 1345068), (45, 1195616), (48, 1120890), (60, 896712), (72, 747260), (80, 672534), (90, 597808), (96, 560445), (120, 448356), (144, 373630), (160, 336267), (180, 298904), (240, 224178), (288, 186815), (360, 149452), (480, 112089), (720, 74726), (1440, 37363)]