425316240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{590717}}^1$

素因数の和:590736

約数の個数: 60

約数和(自身を含む): 1428356124

約数和(自身を除く): 1003039884

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, 590717, 1181434, 1772151, 2362868, 2953585, 3544302, 4725736, 5316453, 5907170, 7088604, 8860755, 9451472, 10632906, 11814340, 14177208, 17721510, 21265812, 23628680, 26582265, 28354416, 35443020, 42531624, 47257360, 53164530, 70886040, 85063248, 106329060, 141772080, 212658120, 425316240]

約数ペア:

[(1, 425316240), (2, 212658120), (3, 141772080), (4, 106329060), (5, 85063248), (6, 70886040), (8, 53164530), (9, 47257360), (10, 42531624), (12, 35443020), (15, 28354416), (16, 26582265), (18, 23628680), (20, 21265812), (24, 17721510), (30, 14177208), (36, 11814340), (40, 10632906), (45, 9451472), (48, 8860755), (60, 7088604), (72, 5907170), (80, 5316453), (90, 4725736), (120, 3544302), (144, 2953585), (180, 2362868), (240, 1772151), (360, 1181434), (720, 590717)]