29689200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2749}}^1$

素因数の和:2776

約数の個数: 120

約数和(自身を含む): 105710000

約数和(自身を除く): 76020800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 2749, 3600, 5400, 5498, 8247, 10800, 10996, 13745, 16494, 21992, 24741, 27490, 32988, 41235, 43984, 49482, 54980, 65976, 68725, 74223, 82470, 98964, 109960, 123705, 131952, 137450, 148446, 164940, 197928, 206175, 219920, 247410, 274900, 296892, 329880, 371115, 395856, 412350, 494820, 549800, 593784, 618525, 659760, 742230, 824700, 989640, 1099600, 1187568, 1237050, 1484460, 1649400, 1855575, 1979280, 2474100, 2968920, 3298800, 3711150, 4948200, 5937840, 7422300, 9896400, 14844600, 29689200]

約数ペア:

[(1, 29689200), (2, 14844600), (3, 9896400), (4, 7422300), (5, 5937840), (6, 4948200), (8, 3711150), (9, 3298800), (10, 2968920), (12, 2474100), (15, 1979280), (16, 1855575), (18, 1649400), (20, 1484460), (24, 1237050), (25, 1187568), (27, 1099600), (30, 989640), (36, 824700), (40, 742230), (45, 659760), (48, 618525), (50, 593784), (54, 549800), (60, 494820), (72, 412350), (75, 395856), (80, 371115), (90, 329880), (100, 296892), (108, 274900), (120, 247410), (135, 219920), (144, 206175), (150, 197928), (180, 164940), (200, 148446), (216, 137450), (225, 131952), (240, 123705), (270, 109960), (300, 98964), (360, 82470), (400, 74223), (432, 68725), (450, 65976), (540, 54980), (600, 49482), (675, 43984), (720, 41235), (900, 32988), (1080, 27490), (1200, 24741), (1350, 21992), (1800, 16494), (2160, 13745), (2700, 10996), (2749, 10800), (3600, 8247), (5400, 5498)]