752738160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3136409}}^1$

素因数の和:3136425

約数の個数: 40

約数和(自身を含む): 2333489040

約数和(自身を除く): 1580750880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3136409, 6272818, 9409227, 12545636, 15682045, 18818454, 25091272, 31364090, 37636908, 47046135, 50182544, 62728180, 75273816, 94092270, 125456360, 150547632, 188184540, 250912720, 376369080, 752738160]

約数ペア:

[(1, 752738160), (2, 376369080), (3, 250912720), (4, 188184540), (5, 150547632), (6, 125456360), (8, 94092270), (10, 75273816), (12, 62728180), (15, 50182544), (16, 47046135), (20, 37636908), (24, 31364090), (30, 25091272), (40, 18818454), (48, 15682045), (60, 12545636), (80, 9409227), (120, 6272818), (240, 3136409)]