55579080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15971}}^1$

素因数の和:16014

約数の個数: 64

約数和(自身を含む): 172497600

約数和(自身を除く): 116918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 159710, 191652, 239565, 319420, 383304, 463159, 479130, 638840, 926318, 958260, 1389477, 1852636, 1916520, 2315795, 2778954, 3705272, 4631590, 5557908, 6947385, 9263180, 11115816, 13894770, 18526360, 27789540, 55579080]

約数ペア:

[(1, 55579080), (2, 27789540), (3, 18526360), (4, 13894770), (5, 11115816), (6, 9263180), (8, 6947385), (10, 5557908), (12, 4631590), (15, 3705272), (20, 2778954), (24, 2315795), (29, 1916520), (30, 1852636), (40, 1389477), (58, 958260), (60, 926318), (87, 638840), (116, 479130), (120, 463159), (145, 383304), (174, 319420), (232, 239565), (290, 191652), (348, 159710), (435, 127768), (580, 95826), (696, 79855), (870, 63884), (1160, 47913), (1740, 31942), (3480, 15971)]