53457120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37123}}^1$

素因数の和:37144

約数の個数: 72

約数和(自身を含む): 182427336

約数和(自身を除く): 128970216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 37123, 74246, 111369, 148492, 185615, 222738, 296984, 334107, 371230, 445476, 556845, 593968, 668214, 742460, 890952, 1113690, 1187936, 1336428, 1484920, 1670535, 1781904, 2227380, 2672856, 2969840, 3341070, 3563808, 4454760, 5345712, 5939680, 6682140, 8909520, 10691424, 13364280, 17819040, 26728560, 53457120]

約数ペア:

[(1, 53457120), (2, 26728560), (3, 17819040), (4, 13364280), (5, 10691424), (6, 8909520), (8, 6682140), (9, 5939680), (10, 5345712), (12, 4454760), (15, 3563808), (16, 3341070), (18, 2969840), (20, 2672856), (24, 2227380), (30, 1781904), (32, 1670535), (36, 1484920), (40, 1336428), (45, 1187936), (48, 1113690), (60, 890952), (72, 742460), (80, 668214), (90, 593968), (96, 556845), (120, 445476), (144, 371230), (160, 334107), (180, 296984), (240, 222738), (288, 185615), (360, 148492), (480, 111369), (720, 74246), (1440, 37123)]