55767420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 176447040

約数和(自身を除く): 120679620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1693, 1830, 2196, 2745, 3294, 3386, 3660, 5079, 5490, 6588, 6772, 8235, 8465, 10158, 10980, 15237, 16470, 16930, 20316, 25395, 30474, 32940, 33860, 45711, 50790, 60948, 76185, 91422, 101580, 103273, 152370, 182844, 206546, 228555, 304740, 309819, 413092, 457110, 516365, 619638, 914220, 929457, 1032730, 1239276, 1549095, 1858914, 2065460, 2788371, 3098190, 3717828, 4647285, 5576742, 6196380, 9294570, 11153484, 13941855, 18589140, 27883710, 55767420]

約数ペア:

[(1, 55767420), (2, 27883710), (3, 18589140), (4, 13941855), (5, 11153484), (6, 9294570), (9, 6196380), (10, 5576742), (12, 4647285), (15, 3717828), (18, 3098190), (20, 2788371), (27, 2065460), (30, 1858914), (36, 1549095), (45, 1239276), (54, 1032730), (60, 929457), (61, 914220), (90, 619638), (108, 516365), (122, 457110), (135, 413092), (180, 309819), (183, 304740), (244, 228555), (270, 206546), (305, 182844), (366, 152370), (540, 103273), (549, 101580), (610, 91422), (732, 76185), (915, 60948), (1098, 50790), (1220, 45711), (1647, 33860), (1693, 32940), (1830, 30474), (2196, 25395), (2745, 20316), (3294, 16930), (3386, 16470), (3660, 15237), (5079, 10980), (5490, 10158), (6588, 8465), (6772, 8235)]