6757020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 21913584

約数和(自身を除く): 15156564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 97, 108, 129, 135, 162, 172, 180, 194, 215, 258, 270, 291, 324, 387, 388, 405, 430, 485, 516, 540, 582, 645, 774, 810, 860, 873, 970, 1161, 1164, 1290, 1455, 1548, 1620, 1746, 1935, 1940, 2322, 2580, 2619, 2910, 3483, 3492, 3870, 4171, 4365, 4644, 5238, 5805, 5820, 6966, 7740, 7857, 8342, 8730, 10476, 11610, 12513, 13095, 13932, 15714, 16684, 17415, 17460, 20855, 23220, 25026, 26190, 31428, 34830, 37539, 39285, 41710, 50052, 52380, 62565, 69660, 75078, 78570, 83420, 112617, 125130, 150156, 157140, 187695, 225234, 250260, 337851, 375390, 450468, 563085, 675702, 750780, 1126170, 1351404, 1689255, 2252340, 3378510, 6757020]

約数ペア:

[(1, 6757020), (2, 3378510), (3, 2252340), (4, 1689255), (5, 1351404), (6, 1126170), (9, 750780), (10, 675702), (12, 563085), (15, 450468), (18, 375390), (20, 337851), (27, 250260), (30, 225234), (36, 187695), (43, 157140), (45, 150156), (54, 125130), (60, 112617), (81, 83420), (86, 78570), (90, 75078), (97, 69660), (108, 62565), (129, 52380), (135, 50052), (162, 41710), (172, 39285), (180, 37539), (194, 34830), (215, 31428), (258, 26190), (270, 25026), (291, 23220), (324, 20855), (387, 17460), (388, 17415), (405, 16684), (430, 15714), (485, 13932), (516, 13095), (540, 12513), (582, 11610), (645, 10476), (774, 8730), (810, 8342), (860, 7857), (873, 7740), (970, 6966), (1161, 5820), (1164, 5805), (1290, 5238), (1455, 4644), (1548, 4365), (1620, 4171), (1746, 3870), (1935, 3492), (1940, 3483), (2322, 2910), (2580, 2619)]