57879720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 192535200

約数和(自身を除く): 134655480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3739, 3870, 5160, 7478, 7740, 11217, 14956, 15480, 18695, 22434, 29912, 33651, 37390, 44868, 56085, 67302, 74780, 89736, 112170, 134604, 149560, 160777, 168255, 224340, 269208, 321554, 336510, 448680, 482331, 643108, 673020, 803885, 964662, 1286216, 1346040, 1446993, 1607770, 1929324, 2411655, 2893986, 3215540, 3858648, 4823310, 5787972, 6431080, 7234965, 9646620, 11575944, 14469930, 19293240, 28939860, 57879720]

約数ペア:

[(1, 57879720), (2, 28939860), (3, 19293240), (4, 14469930), (5, 11575944), (6, 9646620), (8, 7234965), (9, 6431080), (10, 5787972), (12, 4823310), (15, 3858648), (18, 3215540), (20, 2893986), (24, 2411655), (30, 1929324), (36, 1607770), (40, 1446993), (43, 1346040), (45, 1286216), (60, 964662), (72, 803885), (86, 673020), (90, 643108), (120, 482331), (129, 448680), (172, 336510), (180, 321554), (215, 269208), (258, 224340), (344, 168255), (360, 160777), (387, 149560), (430, 134604), (516, 112170), (645, 89736), (774, 74780), (860, 67302), (1032, 56085), (1290, 44868), (1548, 37390), (1720, 33651), (1935, 29912), (2580, 22434), (3096, 18695), (3739, 15480), (3870, 14956), (5160, 11217), (7478, 7740)]