2745101160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7625281}}^1$

素因数の和:7625298

約数の個数: 48

約数和(自身を含む): 8921579940

約数和(自身を除く): 6176478780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7625281, 15250562, 22875843, 30501124, 38126405, 45751686, 61002248, 68627529, 76252810, 91503372, 114379215, 137255058, 152505620, 183006744, 228758430, 274510116, 305011240, 343137645, 457516860, 549020232, 686275290, 915033720, 1372550580, 2745101160]

約数ペア:

[(1, 2745101160), (2, 1372550580), (3, 915033720), (4, 686275290), (5, 549020232), (6, 457516860), (8, 343137645), (9, 305011240), (10, 274510116), (12, 228758430), (15, 183006744), (18, 152505620), (20, 137255058), (24, 114379215), (30, 91503372), (36, 76252810), (40, 68627529), (45, 61002248), (60, 45751686), (72, 38126405), (90, 30501124), (120, 22875843), (180, 15250562), (360, 7625281)]