5037880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 12117600

約数和(自身を除く): 7079720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 101, 116, 145, 172, 202, 215, 232, 290, 344, 404, 430, 505, 580, 808, 860, 1010, 1160, 1247, 1720, 2020, 2494, 2929, 4040, 4343, 4988, 5858, 6235, 8686, 9976, 11716, 12470, 14645, 17372, 21715, 23432, 24940, 29290, 34744, 43430, 49880, 58580, 86860, 117160, 125947, 173720, 251894, 503788, 629735, 1007576, 1259470, 2518940, 5037880]

約数ペア:

[(1, 5037880), (2, 2518940), (4, 1259470), (5, 1007576), (8, 629735), (10, 503788), (20, 251894), (29, 173720), (40, 125947), (43, 117160), (58, 86860), (86, 58580), (101, 49880), (116, 43430), (145, 34744), (172, 29290), (202, 24940), (215, 23432), (232, 21715), (290, 17372), (344, 14645), (404, 12470), (430, 11716), (505, 9976), (580, 8686), (808, 6235), (860, 5858), (1010, 4988), (1160, 4343), (1247, 4040), (1720, 2929), (2020, 2494)]