87038880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4278

約数の個数: 96

約数和(自身を含む): 280615104

約数和(自身を除く): 193576224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 4217, 5160, 6880, 8434, 10320, 12651, 16868, 20640, 21085, 25302, 33736, 42170, 50604, 63255, 67472, 84340, 101208, 126510, 134944, 168680, 181331, 202416, 253020, 337360, 362662, 404832, 506040, 543993, 674720, 725324, 906655, 1012080, 1087986, 1450648, 1813310, 2024160, 2175972, 2719965, 2901296, 3626620, 4351944, 5439930, 5802592, 7253240, 8703888, 10879860, 14506480, 17407776, 21759720, 29012960, 43519440, 87038880]

約数ペア:

[(1, 87038880), (2, 43519440), (3, 29012960), (4, 21759720), (5, 17407776), (6, 14506480), (8, 10879860), (10, 8703888), (12, 7253240), (15, 5802592), (16, 5439930), (20, 4351944), (24, 3626620), (30, 2901296), (32, 2719965), (40, 2175972), (43, 2024160), (48, 1813310), (60, 1450648), (80, 1087986), (86, 1012080), (96, 906655), (120, 725324), (129, 674720), (160, 543993), (172, 506040), (215, 404832), (240, 362662), (258, 337360), (344, 253020), (430, 202416), (480, 181331), (516, 168680), (645, 134944), (688, 126510), (860, 101208), (1032, 84340), (1290, 67472), (1376, 63255), (1720, 50604), (2064, 42170), (2580, 33736), (3440, 25302), (4128, 21085), (4217, 20640), (5160, 16868), (6880, 12651), (8434, 10320)]