60635540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{8839}}^1$

素因数の和:8869

約数の個数: 48

約数和(自身を含む): 148512000

約数和(自身を除く): 87876460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 8839, 17678, 35356, 44195, 61873, 88390, 123746, 176780, 247492, 309365, 433111, 618730, 866222, 1237460, 1732444, 2165555, 3031777, 4331110, 6063554, 8662220, 12127108, 15158885, 30317770, 60635540]

約数ペア:

[(1, 60635540), (2, 30317770), (4, 15158885), (5, 12127108), (7, 8662220), (10, 6063554), (14, 4331110), (20, 3031777), (28, 2165555), (35, 1732444), (49, 1237460), (70, 866222), (98, 618730), (140, 433111), (196, 309365), (245, 247492), (343, 176780), (490, 123746), (686, 88390), (980, 61873), (1372, 44195), (1715, 35356), (3430, 17678), (6860, 8839)]