9200240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 60

約数和(自身を含む): 24893496

約数和(自身を除く): 15693256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 2347, 3920, 4694, 9388, 11735, 16429, 18776, 23470, 32858, 37552, 46940, 65716, 82145, 93880, 115003, 131432, 164290, 187760, 230006, 262864, 328580, 460012, 575015, 657160, 920024, 1150030, 1314320, 1840048, 2300060, 4600120, 9200240]

約数ペア:

[(1, 9200240), (2, 4600120), (4, 2300060), (5, 1840048), (7, 1314320), (8, 1150030), (10, 920024), (14, 657160), (16, 575015), (20, 460012), (28, 328580), (35, 262864), (40, 230006), (49, 187760), (56, 164290), (70, 131432), (80, 115003), (98, 93880), (112, 82145), (140, 65716), (196, 46940), (245, 37552), (280, 32858), (392, 23470), (490, 18776), (560, 16429), (784, 11735), (980, 9388), (1960, 4694), (2347, 3920)]