126209520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{175291}}^1$

素因数の和:175310

約数の個数: 60

約数和(自身を含む): 423856056

約数和(自身を除く): 297646536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 175291, 350582, 525873, 701164, 876455, 1051746, 1402328, 1577619, 1752910, 2103492, 2629365, 2804656, 3155238, 3505820, 4206984, 5258730, 6310476, 7011640, 7888095, 8413968, 10517460, 12620952, 14023280, 15776190, 21034920, 25241904, 31552380, 42069840, 63104760, 126209520]

約数ペア:

[(1, 126209520), (2, 63104760), (3, 42069840), (4, 31552380), (5, 25241904), (6, 21034920), (8, 15776190), (9, 14023280), (10, 12620952), (12, 10517460), (15, 8413968), (16, 7888095), (18, 7011640), (20, 6310476), (24, 5258730), (30, 4206984), (36, 3505820), (40, 3155238), (45, 2804656), (48, 2629365), (60, 2103492), (72, 1752910), (80, 1577619), (90, 1402328), (120, 1051746), (144, 876455), (180, 701164), (240, 525873), (360, 350582), (720, 175291)]