202288560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842869}}^1$

素因数の和:842885

約数の個数: 40

約数和(自身を含む): 627095280

約数和(自身を除く): 424806720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842869, 1685738, 2528607, 3371476, 4214345, 5057214, 6742952, 8428690, 10114428, 12643035, 13485904, 16857380, 20228856, 25286070, 33714760, 40457712, 50572140, 67429520, 101144280, 202288560]

約数ペア:

[(1, 202288560), (2, 101144280), (3, 67429520), (4, 50572140), (5, 40457712), (6, 33714760), (8, 25286070), (10, 20228856), (12, 16857380), (15, 13485904), (16, 12643035), (20, 10114428), (24, 8428690), (30, 6742952), (40, 5057214), (48, 4214345), (60, 3371476), (80, 2528607), (120, 1685738), (240, 842869)]