242549520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1010623}}^1$

素因数の和:1010639

約数の個数: 40

約数和(自身を含む): 751904256

約数和(自身を除く): 509354736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1010623, 2021246, 3031869, 4042492, 5053115, 6063738, 8084984, 10106230, 12127476, 15159345, 16169968, 20212460, 24254952, 30318690, 40424920, 48509904, 60637380, 80849840, 121274760, 242549520]

約数ペア:

[(1, 242549520), (2, 121274760), (3, 80849840), (4, 60637380), (5, 48509904), (6, 40424920), (8, 30318690), (10, 24254952), (12, 20212460), (15, 16169968), (16, 15159345), (20, 12127476), (24, 10106230), (30, 8084984), (40, 6063738), (48, 5053115), (60, 4042492), (80, 3031869), (120, 2021246), (240, 1010623)]