54350280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3571

約数の個数: 96

約数和(自身を含む): 180797760

約数和(自身を除く): 126447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3511, 3870, 5160, 7022, 7740, 10533, 14044, 15480, 17555, 21066, 28088, 31599, 35110, 42132, 52665, 63198, 70220, 84264, 105330, 126396, 140440, 150973, 157995, 210660, 252792, 301946, 315990, 421320, 452919, 603892, 631980, 754865, 905838, 1207784, 1263960, 1358757, 1509730, 1811676, 2264595, 2717514, 3019460, 3623352, 4529190, 5435028, 6038920, 6793785, 9058380, 10870056, 13587570, 18116760, 27175140, 54350280]

約数ペア:

[(1, 54350280), (2, 27175140), (3, 18116760), (4, 13587570), (5, 10870056), (6, 9058380), (8, 6793785), (9, 6038920), (10, 5435028), (12, 4529190), (15, 3623352), (18, 3019460), (20, 2717514), (24, 2264595), (30, 1811676), (36, 1509730), (40, 1358757), (43, 1263960), (45, 1207784), (60, 905838), (72, 754865), (86, 631980), (90, 603892), (120, 452919), (129, 421320), (172, 315990), (180, 301946), (215, 252792), (258, 210660), (344, 157995), (360, 150973), (387, 140440), (430, 126396), (516, 105330), (645, 84264), (774, 70220), (860, 63198), (1032, 52665), (1290, 42132), (1548, 35110), (1720, 31599), (1935, 28088), (2580, 21066), (3096, 17555), (3511, 15480), (3870, 14044), (5160, 10533), (7022, 7740)]