85306800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71089}}^1$

素因数の和:71110

約数の個数: 60

約数和(自身を含む): 273269960

約数和(自身を除く): 187963160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 71089, 142178, 213267, 284356, 355445, 426534, 568712, 710890, 853068, 1066335, 1137424, 1421780, 1706136, 1777225, 2132670, 2843560, 3412272, 3554450, 4265340, 5331675, 5687120, 7108900, 8530680, 10663350, 14217800, 17061360, 21326700, 28435600, 42653400, 85306800]

約数ペア:

[(1, 85306800), (2, 42653400), (3, 28435600), (4, 21326700), (5, 17061360), (6, 14217800), (8, 10663350), (10, 8530680), (12, 7108900), (15, 5687120), (16, 5331675), (20, 4265340), (24, 3554450), (25, 3412272), (30, 2843560), (40, 2132670), (48, 1777225), (50, 1706136), (60, 1421780), (75, 1137424), (80, 1066335), (100, 853068), (120, 710890), (150, 568712), (200, 426534), (240, 355445), (300, 284356), (400, 213267), (600, 142178), (1200, 71089)]