11439720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 38095200

約数和(自身を除く): 26655480

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, 739, 774, 860, 1032, 1290, 1478, 1548, 1720, 1935, 2217, 2580, 2956, 3096, 3695, 3870, 4434, 5160, 5912, 6651, 7390, 7740, 8868, 11085, 13302, 14780, 15480, 17736, 22170, 26604, 29560, 31777, 33255, 44340, 53208, 63554, 66510, 88680, 95331, 127108, 133020, 158885, 190662, 254216, 266040, 285993, 317770, 381324, 476655, 571986, 635540, 762648, 953310, 1143972, 1271080, 1429965, 1906620, 2287944, 2859930, 3813240, 5719860, 11439720]

約数ペア:

[(1, 11439720), (2, 5719860), (3, 3813240), (4, 2859930), (5, 2287944), (6, 1906620), (8, 1429965), (9, 1271080), (10, 1143972), (12, 953310), (15, 762648), (18, 635540), (20, 571986), (24, 476655), (30, 381324), (36, 317770), (40, 285993), (43, 266040), (45, 254216), (60, 190662), (72, 158885), (86, 133020), (90, 127108), (120, 95331), (129, 88680), (172, 66510), (180, 63554), (215, 53208), (258, 44340), (344, 33255), (360, 31777), (387, 29560), (430, 26604), (516, 22170), (645, 17736), (739, 15480), (774, 14780), (860, 13302), (1032, 11085), (1290, 8868), (1478, 7740), (1548, 7390), (1720, 6651), (1935, 5912), (2217, 5160), (2580, 4434), (2956, 3870), (3096, 3695)]