7636280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 17872920

約数和(自身を除く): 10236640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 227, 232, 290, 454, 580, 841, 908, 1135, 1160, 1682, 1816, 2270, 3364, 4205, 4540, 6583, 6728, 8410, 9080, 13166, 16820, 26332, 32915, 33640, 52664, 65830, 131660, 190907, 263320, 381814, 763628, 954535, 1527256, 1909070, 3818140, 7636280]

約数ペア:

[(1, 7636280), (2, 3818140), (4, 1909070), (5, 1527256), (8, 954535), (10, 763628), (20, 381814), (29, 263320), (40, 190907), (58, 131660), (116, 65830), (145, 52664), (227, 33640), (232, 32915), (290, 26332), (454, 16820), (580, 13166), (841, 9080), (908, 8410), (1135, 6728), (1160, 6583), (1682, 4540), (1816, 4205), (2270, 3364)]