7682040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2371}}^1$

素因数の和:2394

約数の個数: 80

約数和(自身を含む): 25831080

約数和(自身を除く): 18149040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2371, 3240, 4742, 7113, 9484, 11855, 14226, 18968, 21339, 23710, 28452, 35565, 42678, 47420, 56904, 64017, 71130, 85356, 94840, 106695, 128034, 142260, 170712, 192051, 213390, 256068, 284520, 320085, 384102, 426780, 512136, 640170, 768204, 853560, 960255, 1280340, 1536408, 1920510, 2560680, 3841020, 7682040]

約数ペア:

[(1, 7682040), (2, 3841020), (3, 2560680), (4, 1920510), (5, 1536408), (6, 1280340), (8, 960255), (9, 853560), (10, 768204), (12, 640170), (15, 512136), (18, 426780), (20, 384102), (24, 320085), (27, 284520), (30, 256068), (36, 213390), (40, 192051), (45, 170712), (54, 142260), (60, 128034), (72, 106695), (81, 94840), (90, 85356), (108, 71130), (120, 64017), (135, 56904), (162, 47420), (180, 42678), (216, 35565), (270, 28452), (324, 23710), (360, 21339), (405, 18968), (540, 14226), (648, 11855), (810, 9484), (1080, 7113), (1620, 4742), (2371, 3240)]