23960140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 56095200

約数和(自身を除く): 32135060

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 3709, 6460, 7418, 14836, 18545, 37090, 63053, 70471, 74180, 126106, 140942, 252212, 281884, 315265, 352355, 630530, 704710, 1198007, 1261060, 1409420, 2396014, 4792028, 5990035, 11980070, 23960140]

約数ペア:

[(1, 23960140), (2, 11980070), (4, 5990035), (5, 4792028), (10, 2396014), (17, 1409420), (19, 1261060), (20, 1198007), (34, 704710), (38, 630530), (68, 352355), (76, 315265), (85, 281884), (95, 252212), (170, 140942), (190, 126106), (323, 74180), (340, 70471), (380, 63053), (646, 37090), (1292, 18545), (1615, 14836), (3230, 7418), (3709, 6460)]