853560

素因数分解:

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

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 2775240

約数和(自身を除く): 1921680

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, 2371, 4742, 7113, 9484, 11855, 14226, 18968, 21339, 23710, 28452, 35565, 42678, 47420, 56904, 71130, 85356, 94840, 106695, 142260, 170712, 213390, 284520, 426780, 853560]

約数ペア:

[(1, 853560), (2, 426780), (3, 284520), (4, 213390), (5, 170712), (6, 142260), (8, 106695), (9, 94840), (10, 85356), (12, 71130), (15, 56904), (18, 47420), (20, 42678), (24, 35565), (30, 28452), (36, 23710), (40, 21339), (45, 18968), (60, 14226), (72, 11855), (90, 9484), (120, 7113), (180, 4742), (360, 2371)]