855502920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2376397}}^1$

素因数の和:2376414

約数の個数: 48

約数和(自身を含む): 2780385660

約数和(自身を除く): 1924882740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2376397, 4752794, 7129191, 9505588, 11881985, 14258382, 19011176, 21387573, 23763970, 28516764, 35645955, 42775146, 47527940, 57033528, 71291910, 85550292, 95055880, 106937865, 142583820, 171100584, 213875730, 285167640, 427751460, 855502920]

約数ペア:

[(1, 855502920), (2, 427751460), (3, 285167640), (4, 213875730), (5, 171100584), (6, 142583820), (8, 106937865), (9, 95055880), (10, 85550292), (12, 71291910), (15, 57033528), (18, 47527940), (20, 42775146), (24, 35645955), (30, 28516764), (36, 23763970), (40, 21387573), (45, 19011176), (60, 14258382), (72, 11881985), (90, 9505588), (120, 7129191), (180, 4752794), (360, 2376397)]