288532080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{400739}}^1$

素因数の和:400758

約数の個数: 60

約数和(自身を含む): 968989320

約数和(自身を除く): 680457240

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, 400739, 801478, 1202217, 1602956, 2003695, 2404434, 3205912, 3606651, 4007390, 4808868, 6011085, 6411824, 7213302, 8014780, 9617736, 12022170, 14426604, 16029560, 18033255, 19235472, 24044340, 28853208, 32059120, 36066510, 48088680, 57706416, 72133020, 96177360, 144266040, 288532080]

約数ペア:

[(1, 288532080), (2, 144266040), (3, 96177360), (4, 72133020), (5, 57706416), (6, 48088680), (8, 36066510), (9, 32059120), (10, 28853208), (12, 24044340), (15, 19235472), (16, 18033255), (18, 16029560), (20, 14426604), (24, 12022170), (30, 9617736), (36, 8014780), (40, 7213302), (45, 6411824), (48, 6011085), (60, 4808868), (72, 4007390), (80, 3606651), (90, 3205912), (120, 2404434), (144, 2003695), (180, 1602956), (240, 1202217), (360, 801478), (720, 400739)]