12264560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 36018528

約数和(自身を除く): 23753968

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 181, 220, 242, 280, 308, 362, 385, 440, 484, 560, 605, 616, 724, 770, 847, 880, 905, 968, 1210, 1232, 1267, 1448, 1540, 1694, 1810, 1936, 1991, 2420, 2534, 2896, 3080, 3388, 3620, 3982, 4235, 4840, 5068, 6160, 6335, 6776, 7240, 7964, 8470, 9680, 9955, 10136, 12670, 13552, 13937, 14480, 15928, 16940, 19910, 20272, 21901, 25340, 27874, 31856, 33880, 39820, 43802, 50680, 55748, 67760, 69685, 79640, 87604, 101360, 109505, 111496, 139370, 153307, 159280, 175208, 219010, 222992, 278740, 306614, 350416, 438020, 557480, 613228, 766535, 876040, 1114960, 1226456, 1533070, 1752080, 2452912, 3066140, 6132280, 12264560]

約数ペア:

[(1, 12264560), (2, 6132280), (4, 3066140), (5, 2452912), (7, 1752080), (8, 1533070), (10, 1226456), (11, 1114960), (14, 876040), (16, 766535), (20, 613228), (22, 557480), (28, 438020), (35, 350416), (40, 306614), (44, 278740), (55, 222992), (56, 219010), (70, 175208), (77, 159280), (80, 153307), (88, 139370), (110, 111496), (112, 109505), (121, 101360), (140, 87604), (154, 79640), (176, 69685), (181, 67760), (220, 55748), (242, 50680), (280, 43802), (308, 39820), (362, 33880), (385, 31856), (440, 27874), (484, 25340), (560, 21901), (605, 20272), (616, 19910), (724, 16940), (770, 15928), (847, 14480), (880, 13937), (905, 13552), (968, 12670), (1210, 10136), (1232, 9955), (1267, 9680), (1448, 8470), (1540, 7964), (1694, 7240), (1810, 6776), (1936, 6335), (1991, 6160), (2420, 5068), (2534, 4840), (2896, 4235), (3080, 3982), (3388, 3620)]